chore(monorepo): remove duplication by running yarn

As is becoming standard practice of late (even before the monorepo
move), it seems we always have to run `yarn` to get rid of duplicates
from the repo.

Last time: #93

Test plan:

```
git grep '2\.19\.3' -- yarn.lock # see nothing!
git grep '2\.19\.4' -- yarn.lock # see lots of things!
```

Author: wincent

yarn.lock

@@ -3939,14 +3939,6 @@ babel-messages@^6.23.0:
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-add-module-metadata@2.19.3:
-  version "2.19.3"
-  resolved "https://registry.yarnpkg.com/babel-plugin-add-module-metadata/-/babel-plugin-add-module-metadata-2.19.3.tgz#df8e8ceb6d5c9731233f2976cc78b761a19a400a"
-  integrity sha512-Pr1POoMGQ8X6UVkfWrEmSDrJwV3RpCuRGy2BOF+vmIaZWrA1Tw2+DPj7QLaMGeGKtTDC7AFd39/1KgMeCl7BCw==
-  dependencies:
-    liferay-npm-build-tools-common "2.19.3"
-    read-json-sync "^2.0.1"
-
 babel-plugin-add-module-metadata@2.19.4:
   version "2.19.4"
   resolved "https://registry.yarnpkg.com/babel-plugin-add-module-metadata/-/babel-plugin-add-module-metadata-2.19.4.tgz#2359d427fa2230ffe91bc425ac313fdfbc35076b"
@@ -3960,13 +3952,6 @@ babel-plugin-add-react-displayname@^0.0.5:
   resolved "https://registry.yarnpkg.com/babel-plugin-add-react-displayname/-/babel-plugin-add-react-displayname-0.0.5.tgz#339d4cddb7b65fd62d1df9db9fe04de134122bd5"
   integrity sha1-M51M3be2X9YtHfnbn+BN4TQSK9U=
 
-babel-plugin-alias-modules@2.19.3:
-  version "2.19.3"
-  resolved "https://registry.yarnpkg.com/babel-plugin-alias-modules/-/babel-plugin-alias-modules-2.19.3.tgz#ba5be61c7d008eab04ba0dc375a0ffef92dffe8e"
-  integrity sha512-hmQUSvYmorxb6/sitBc3Dcx7sqwEzd5aCUnDwFM00oThV7+d3yAFunoakqO/Jl2x0csu+3y2/9nsyLJ0TiKeeA==
-  dependencies:
-    liferay-npm-build-tools-common "2.19.3"
-
 babel-plugin-alias-modules@2.19.4:
   version "2.19.4"
   resolved "https://registry.yarnpkg.com/babel-plugin-alias-modules/-/babel-plugin-alias-modules-2.19.4.tgz#6992114f094e8ef25488111b39353256a08018a3"
@@ -4112,13 +4097,6 @@ babel-plugin-minify-type-constructors@^0.4.3:
   dependencies:
     babel-helper-is-void-0 "^0.4.3"
 
-babel-plugin-name-amd-modules@2.19.3:
-  version "2.19.3"
-  resolved "https://registry.yarnpkg.com/babel-plugin-name-amd-modules/-/babel-plugin-name-amd-modules-2.19.3.tgz#63de54598dd7a5abf9d62dc862e955fccc5335ff"
-  integrity sha512-4SZ6Ykn2IZ0MkNwi5nmTOzMYku9CwCeLqnX5jfeisT4UkQ8H1KnQYPigylgFamnic2hG7woeGpIRy9UKKV2jjg==
-  dependencies:
-    liferay-npm-build-tools-common "2.19.3"
-
 babel-plugin-name-amd-modules@2.19.4:
   version "2.19.4"
   resolved "https://registry.yarnpkg.com/babel-plugin-name-amd-modules/-/babel-plugin-name-amd-modules-2.19.4.tgz#b1d74f4261ab057dd715932a26028cb6791a408e"
@@ -4131,41 +4109,20 @@ babel-plugin-named-asset-import@^0.3.1:
   resolved "https://registry.yarnpkg.com/babel-plugin-named-asset-import/-/babel-plugin-named-asset-import-0.3.6.tgz#c9750a1b38d85112c9e166bf3ef7c5dbc605f4be"
   integrity sha512-1aGDUfL1qOOIoqk9QKGIo2lANk+C7ko/fqH0uIyC71x3PEGz0uVP8ISgfEsFuG+FKmjHTvFK/nNM8dowpmUxLA==
 
-babel-plugin-namespace-amd-define@2.19.3:
-  version "2.19.3"
-  resolved "https://registry.yarnpkg.com/babel-plugin-namespace-amd-define/-/babel-plugin-namespace-amd-define-2.19.3.tgz#06fb0b495ffd43066126a6fc43c4c6f41bfefa12"
-  integrity sha512-gS5CjER88usk00fescrOmSvigkFqO/3CiWvh/vMCMpyHq/RH80qe1GpG0E7Qp/2FVvva44VjqJpvciSNsCrS8A==
-  dependencies:
-    liferay-npm-build-tools-common "2.19.3"
-
 babel-plugin-namespace-amd-define@2.19.4:
   version "2.19.4"
   resolved "https://registry.yarnpkg.com/babel-plugin-namespace-amd-define/-/babel-plugin-namespace-amd-define-2.19.4.tgz#557abe510d7a85783fb2fe1df2c4a16f2fe37b68"
   integrity sha512-uK0uEIpVcO0uvqiH+hudIMrXK1cNxcrz/XAB5VQ24+X7YRpsycovrZz8gr9AnyN/qZEnTk7pigbLlFoy8mX96Q==
   dependencies:
     liferay-npm-build-tools-common "2.19.4"
 
-babel-plugin-namespace-modules@2.19.3:
-  version "2.19.3"
-  resolved "https://registry.yarnpkg.com/babel-plugin-namespace-modules/-/babel-plugin-namespace-modules-2.19.3.tgz#166bfd20694748ba77b7af41ff6eea27a4c154a0"
-  integrity sha512-WL8C0wW0iFPWKM9HgCQBDqh6/7XXqLFkdrorRksKzhw/H7cq1WQ8HovDo1dhTyvGYXFdBP+2euB2/p055l1e7Q==
-  dependencies:
-    liferay-npm-build-tools-common "2.19.3"
-
 babel-plugin-namespace-modules@2.19.4:
   version "2.19.4"
   resolved "https://registry.yarnpkg.com/babel-plugin-namespace-modules/-/babel-plugin-namespace-modules-2.19.4.tgz#7c4eeddbd82408100d2cd0790dbc7437d8294e73"
   integrity sha512-hn/LH4w/jl5hy9itDoqVQ/aLHX+9IpAv6s1jsP8p4aMpsacnpCgB+nqT5/FpIh34/tBFtLDXHOpI7Wnlfb1ieg==
   dependencies:
     liferay-npm-build-tools-common "2.19.4"
 
-babel-plugin-normalize-requires@2.19.3:
-  version "2.19.3"
-  resolved "https://registry.yarnpkg.com/babel-plugin-normalize-requires/-/babel-plugin-normalize-requires-2.19.3.tgz#7f3d1b22fc09fd5963648b312f27178ada61e53a"
-  integrity sha512-DhycFI2duBaIBGDsycZR6rfnQqLQ1a2/20doK0wbHVuEirJr1kjl388kXvC6mo4nC14DaufqKupN4Gib5X8D6Q==
-  dependencies:
-    liferay-npm-build-tools-common "2.19.3"
-
 babel-plugin-normalize-requires@2.19.4:
   version "2.19.4"
   resolved "https://registry.yarnpkg.com/babel-plugin-normalize-requires/-/babel-plugin-normalize-requires-2.19.4.tgz#852520e780267b4e20d54214e4512579405a3d62"
@@ -4256,15 +4213,6 @@ babel-plugin-transform-undefined-to-void@^6.9.4:
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-undefined-to-void/-/babel-plugin-transform-undefined-to-void-6.9.4.tgz#be241ca81404030678b748717322b89d0c8fe280"
   integrity sha1-viQcqBQEAwZ4t0hxcyK4nQyP4oA=
 
-babel-plugin-wrap-modules-amd@2.19.3:
-  version "2.19.3"
-  resolved "https://registry.yarnpkg.com/babel-plugin-wrap-modules-amd/-/babel-plugin-wrap-modules-amd-2.19.3.tgz#708b33d74ce552eaaf69ddc1c6ead4430659a8ae"
-  integrity sha512-DlPKNJtmY3Iao5jZAkvIskay4nb9aujsa0PGf12E7Paf67VjTgnh3NUIvkeNPbVPie/twlC7n+fHxfN1E0x61Q==
-  dependencies:
-    babel-template "^6.26.0"
-    liferay-npm-build-tools-common "2.19.3"
-    read-json-sync "^2.0.1"
-
 babel-plugin-wrap-modules-amd@2.19.4:
   version "2.19.4"
   resolved "https://registry.yarnpkg.com/babel-plugin-wrap-modules-amd/-/babel-plugin-wrap-modules-amd-2.19.4.tgz#8fd33d71f0c754a801ded2e8509a9c7a26f82aaf"
@@ -4307,21 +4255,6 @@ babel-preset-jest@^26.5.0:
     babel-plugin-jest-hoist "^26.5.0"
     babel-preset-current-node-syntax "^0.1.3"
 
-babel-preset-liferay-standard@2.19.3:
-  version "2.19.3"
-  resolved "https://registry.yarnpkg.com/babel-preset-liferay-standard/-/babel-preset-liferay-standard-2.19.3.tgz#17f744705bfdb27135170c1d5d58957b1338cd98"
-  integrity sha512-TEU7t8c8wZJMnGlHtJSEUjwnBCc364TyRRcAoc2A5xdCsyS2NmfnnX85ZVeHDiSZMieA49Rjby+pu2ShD6G/JA==
-  dependencies:
-    babel-plugin-add-module-metadata "2.19.3"
-    babel-plugin-alias-modules "2.19.3"
-    babel-plugin-minify-dead-code-elimination "0.5.1"
-    babel-plugin-name-amd-modules "2.19.3"
-    babel-plugin-namespace-amd-define "2.19.3"
-    babel-plugin-namespace-modules "2.19.3"
-    babel-plugin-normalize-requires "2.19.3"
-    babel-plugin-transform-node-env-inline "0.4.3"
-    babel-plugin-wrap-modules-amd "2.19.3"
-
 babel-preset-liferay-standard@2.19.4:
   version "2.19.4"
   resolved "https://registry.yarnpkg.com/babel-preset-liferay-standard/-/babel-preset-liferay-standard-2.19.4.tgz#506f8a65cc62d9c2329c5b6747aca0cdf486175c"
@@ -11441,20 +11374,6 @@ liferay-npm-bridge-generator@2.19.4:
     read-json-sync "^2.0.1"
     yargs "^14.0.0"
 
-liferay-npm-build-tools-common@2.19.3:
-  version "2.19.3"
-  resolved "https://registry.yarnpkg.com/liferay-npm-build-tools-common/-/liferay-npm-build-tools-common-2.19.3.tgz#29394b718b14ecea05c68275b2ee268a7e2e381d"
-  integrity sha512-9kac9aQHySNzYW7GuI+SyZ/39IwxzEfg16wYmIIwVd8khrIDBZYIEP6zgxVV0eu0Wu3SSYN7IP+eaVxPuPZrhw==
-  dependencies:
-    chalk "^2.4.2"
-    dot-prop "^5.0.1"
-    escape-string-regexp "^2.0.0"
-    liferay-npm-bundler-preset-standard "2.19.3"
-    merge "^1.2.1"
-    properties "^1.2.1"
-    read-json-sync "^2.0.1"
-    resolve "^1.8.1"
-
 liferay-npm-build-tools-common@2.19.4, liferay-npm-build-tools-common@^2.17.1:
   version "2.19.4"
   resolved "https://registry.yarnpkg.com/liferay-npm-build-tools-common/-/liferay-npm-build-tools-common-2.19.4.tgz#7c017ba3b540d9f3dfd63a4add7995c0160b6285"
@@ -11477,44 +11396,20 @@ liferay-npm-bundler-loader-css-loader@2.19.4:
     liferay-npm-build-tools-common "2.19.4"
     read-json-sync "^2.0.1"
 
-liferay-npm-bundler-plugin-exclude-imports@2.19.3:
-  version "2.19.3"
-  resolved "https://registry.yarnpkg.com/liferay-npm-bundler-plugin-exclude-imports/-/liferay-npm-bundler-plugin-exclude-imports-2.19.3.tgz#a2f5c459407b73c6552a92d0f05d5563f162b093"
-  integrity sha512-UryCbCqv3PWQkHbnfh14AJ2x4yaB4UuNVbdGLhHNAG5jeDu5mNmrWIFgcbF5RWkd07m5Nsiael1unzmrxZlMPw==
-  dependencies:
-    liferay-npm-build-tools-common "2.19.3"
-
 liferay-npm-bundler-plugin-exclude-imports@2.19.4:
   version "2.19.4"
   resolved "https://registry.yarnpkg.com/liferay-npm-bundler-plugin-exclude-imports/-/liferay-npm-bundler-plugin-exclude-imports-2.19.4.tgz#9a4bcc8262d793062b44d19fead6f13c796b1b88"
   integrity sha512-B4d1ITwK+DcHM3ptUxXCMFcY5iIDL5BGGm3c8NBcrseqANwUCIm984gB7nwIm5c3/qLe0ygPRXJeBVhrEvfDwQ==
   dependencies:
     liferay-npm-build-tools-common "2.19.4"
 
-liferay-npm-bundler-plugin-inject-imports-dependencies@2.19.3:
-  version "2.19.3"
-  resolved "https://registry.yarnpkg.com/liferay-npm-bundler-plugin-inject-imports-dependencies/-/liferay-npm-bundler-plugin-inject-imports-dependencies-2.19.3.tgz#9e77d3f79c81aa28c3dcc6852f4d7dba4fcef6c3"
-  integrity sha512-6a98Ah/3rNIPa+Fl3KmaniCt1M1a2twcvtUE3eOqvnnNdxWTa9e9teo5VlVN4/eMcZbSEQNBJFaD15KVxwe6hQ==
-  dependencies:
-    liferay-npm-build-tools-common "2.19.3"
-
 liferay-npm-bundler-plugin-inject-imports-dependencies@2.19.4:
   version "2.19.4"
   resolved "https://registry.yarnpkg.com/liferay-npm-bundler-plugin-inject-imports-dependencies/-/liferay-npm-bundler-plugin-inject-imports-dependencies-2.19.4.tgz#a84b7a3b29aef875d18c9a12c63e528efe7b327a"
   integrity sha512-7VmDI365evhhlEAp+N608ma29HyrrkuF+F9tOs107PDvqBquswQlgg+fRBpTY4SoNeXVhvGrT1OSQdxfYHiBSw==
   dependencies:
     liferay-npm-build-tools-common "2.19.4"
 
-liferay-npm-bundler-plugin-inject-peer-dependencies@2.19.3:
-  version "2.19.3"
-  resolved "https://registry.yarnpkg.com/liferay-npm-bundler-plugin-inject-peer-dependencies/-/liferay-npm-bundler-plugin-inject-peer-dependencies-2.19.3.tgz#75fb2416c6efccf745a8b34eb263ba8948d37e9e"
-  integrity sha512-nGCRv6FkLNkTWaEhgQ0/bLsnmh+l5zrE+v/I5VOVbHAFd6EgXArntpbGzKr/0kyouhVQKo/hhjGySB5W9DLIQQ==
-  dependencies:
-    globby "^10.0.1"
-    liferay-npm-build-tools-common "2.19.3"
-    read-json-sync "^2.0.1"
-    resolve "^1.8.1"
-
 liferay-npm-bundler-plugin-inject-peer-dependencies@2.19.4:
   version "2.19.4"
   resolved "https://registry.yarnpkg.com/liferay-npm-bundler-plugin-inject-peer-dependencies/-/liferay-npm-bundler-plugin-inject-peer-dependencies-2.19.4.tgz#e249f7de7c75ebd412427da00cab1c6477d9f009"
@@ -11525,29 +11420,13 @@ liferay-npm-bundler-plugin-inject-peer-dependencies@2.19.4:
     read-json-sync "^2.0.1"
     resolve "^1.8.1"
 
-liferay-npm-bundler-plugin-namespace-packages@2.19.3:
-  version "2.19.3"
-  resolved "https://registry.yarnpkg.com/liferay-npm-bundler-plugin-namespace-packages/-/liferay-npm-bundler-plugin-namespace-packages-2.19.3.tgz#c853346023e1baba72a5b463180f8cb7d2f6d38d"
-  integrity sha512-a8wDC9FoVfrY1O0A7lcIwRaKunv18BMOjycM4oi3rHy6P5TGSoj0lvmc+5iVnKau1KXK4rJIeGMX0G8m/QU7qw==
-  dependencies:
-    liferay-npm-build-tools-common "2.19.3"
-
 liferay-npm-bundler-plugin-namespace-packages@2.19.4:
   version "2.19.4"
   resolved "https://registry.yarnpkg.com/liferay-npm-bundler-plugin-namespace-packages/-/liferay-npm-bundler-plugin-namespace-packages-2.19.4.tgz#43a6d97e62b05a63fc08498680463b88b961a218"
   integrity sha512-pOwVnGiE/rY28xRoWQr7yqWxCxWqNZUcECTrBoC+TT92ZBn00tOEo42jl/TzYvBgteCsbuIzVVmQTmq2CbTY5w==
   dependencies:
     liferay-npm-build-tools-common "2.19.4"
 
-liferay-npm-bundler-plugin-replace-browser-modules@2.19.3:
-  version "2.19.3"
-  resolved "https://registry.yarnpkg.com/liferay-npm-bundler-plugin-replace-browser-modules/-/liferay-npm-bundler-plugin-replace-browser-modules-2.19.3.tgz#47614f48ad4fbf0349d58c08e4b895fc2545d8f1"
-  integrity sha512-uG1OWPdnZP3FABGdYQ+oTKASIHs0J3LFTiB2HTODGsuAXRKEy68oIdz3oUj2QH3AwiCqIS89nyg4KDJJUfqc+w==
-  dependencies:
-    dot-prop "^5.0.1"
-    fs-extra "^8.1.0"
-    liferay-npm-build-tools-common "2.19.3"
-
 liferay-npm-bundler-plugin-replace-browser-modules@2.19.4:
   version "2.19.4"
   resolved "https://registry.yarnpkg.com/liferay-npm-bundler-plugin-replace-browser-modules/-/liferay-npm-bundler-plugin-replace-browser-modules-2.19.4.tgz#aba0c5da58605d3a1ed8c4822650f8f4c847a35b"
@@ -11557,15 +11436,6 @@ liferay-npm-bundler-plugin-replace-browser-modules@2.19.4:
     fs-extra "^8.1.0"
     liferay-npm-build-tools-common "2.19.4"
 
-liferay-npm-bundler-plugin-resolve-linked-dependencies@2.19.3:
-  version "2.19.3"
-  resolved "https://registry.yarnpkg.com/liferay-npm-bundler-plugin-resolve-linked-dependencies/-/liferay-npm-bundler-plugin-resolve-linked-dependencies-2.19.3.tgz#ca0850cd2ff9c436b7de2ab813c767e72e885650"
-  integrity sha512-g0+31QWlI/YKqLWSyCfOAkg050y6xUJ0alUExE+uERgIGx6F4e8GbI1WDKLSh2eSYimwLD2Yq1NFO3WvXhaVDw==
-  dependencies:
-    liferay-npm-build-tools-common "2.19.3"
-    read-json-sync "^2.0.1"
-    semver "^6.3.0"
-
 liferay-npm-bundler-plugin-resolve-linked-dependencies@2.19.4:
   version "2.19.4"
   resolved "https://registry.yarnpkg.com/liferay-npm-bundler-plugin-resolve-linked-dependencies/-/liferay-npm-bundler-plugin-resolve-linked-dependencies-2.19.4.tgz#39627f972cda87c889fccdb9b2201de2b1dd2123"
@@ -11575,19 +11445,6 @@ liferay-npm-bundler-plugin-resolve-linked-dependencies@2.19.4:
     read-json-sync "^2.0.1"
     semver "^6.3.0"
 
-liferay-npm-bundler-preset-standard@2.19.3:
-  version "2.19.3"
-  resolved "https://registry.yarnpkg.com/liferay-npm-bundler-preset-standard/-/liferay-npm-bundler-preset-standard-2.19.3.tgz#0747a983097627f0790eb8461df2a47162474d81"
-  integrity sha512-5R8FwLNZtQmnUO4jXrdcHh6ZFpLWGPTnFRo8fmGFpyNPEEIBRizMrz/ACMPQg7ZOK6C85b+5D1XSr6N5tQFi+Q==
-  dependencies:
-    babel-preset-liferay-standard "2.19.3"
-    liferay-npm-bundler-plugin-exclude-imports "2.19.3"
-    liferay-npm-bundler-plugin-inject-imports-dependencies "2.19.3"
-    liferay-npm-bundler-plugin-inject-peer-dependencies "2.19.3"
-    liferay-npm-bundler-plugin-namespace-packages "2.19.3"
-    liferay-npm-bundler-plugin-replace-browser-modules "2.19.3"
-    liferay-npm-bundler-plugin-resolve-linked-dependencies "2.19.3"
-
 liferay-npm-bundler-preset-standard@2.19.4:
   version "2.19.4"
   resolved "https://registry.yarnpkg.com/liferay-npm-bundler-preset-standard/-/liferay-npm-bundler-preset-standard-2.19.4.tgz#8760e0eed7a18c1bec0bd82ff930d810f77704fe"