diff --git a/package-lock.json b/package-lock.json
index a0ffbd9..3efafb1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8537,9 +8537,9 @@
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     },
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-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.27.tgz",
-      "integrity": "sha512-WuQETPMcW9Uf1/22HWUWP9lgsIC+KEHg2kozMflKjbeUtw9ujvFX6QmIfozaErDkmLWS9WEnEdEe6Uo9/BNTdQ==",
+      "version": "7.0.36",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.36.tgz",
+      "integrity": "sha512-BebJSIUMwJHRH0HAQoxN4u1CN86glsrwsW0q7T+/m44eXOUAxSNdHRkNZPYz5vVUbg17hFgOQDE7fZk7li3pZw==",
       "dev": true,
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         "chalk": "^2.4.2",
@@ -10738,11 +10738,6 @@
         "neo-async": "^2.6.0"
       }
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-    "throttle-debounce": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/throttle-debounce/-/throttle-debounce-2.1.0.tgz",
-      "integrity": "sha512-AOvyNahXQuU7NN+VVvOOX+uW6FPaWdAOdRP5HfwYxAfCzXTFKRMoIMk+n+po318+ktcChx+F1Dd91G3YHeMKyg=="
-    },
     "through": {
       "version": "2.3.8",
       "resolved": "https://registry.npmjs.org/through/-/through-2.3.8.tgz",
@@ -11236,15 +11231,6 @@
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       "dev": true
     },
-    "v-viewer": {
-      "version": "1.5.1",
-      "resolved": "https://registry.npmjs.org/v-viewer/-/v-viewer-1.5.1.tgz",
-      "integrity": "sha512-Q5ICKzmYQD0qTf+hti2Lhgy6UYY2zgFr+YrN9a3yPgr7pOjYrG405Pz4+6Z6FXlhdhGysCWFJUNCI2tsIyvjWQ==",
-      "requires": {
-        "throttle-debounce": "^2.0.1",
-        "viewerjs": "^1.5.0"
-      }
-    },
     "v8-compile-cache": {
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       "resolved": "https://registry.npmjs.org/v8-compile-cache/-/v8-compile-cache-2.1.0.tgz",
@@ -11284,11 +11270,6 @@
         "extsprintf": "^1.2.0"
       }
     },
-    "viewerjs": {
-      "version": "1.5.0",
-      "resolved": "https://registry.npmjs.org/viewerjs/-/viewerjs-1.5.0.tgz",
-      "integrity": "sha512-ZiJ0vrXDvomLSY3ixaZCJtmdenomsvPPQwZKwvtXUMCiO2HHtFGoB/KqpS9QzABSeKaRLfcENp1uRYJ7l1MkYQ=="
-    },
     "vm-browserify": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/vm-browserify/-/vm-browserify-1.1.2.tgz",