minor #47390 [CS] Remove @inheritdoc PHPDoc (lyrixx)

This PR was merged into the 6.2 branch.

Discussion
----------

[CS] Remove `@inheritdoc` PHPDoc

| Q             | A
| ------------- | ---
| Branch?       | 6.2
| Bug fix?      | no
| New feature?  | no
| Deprecations? | no
| Tickets       |
| License       | MIT
| Doc PR        |

---

It looks like this PHP Doc is useless. IDEs are able to inherit the doc (at least VS Code
and PHP Storm). And tools like PHP Stan are able to too https://phpstan.org/r/74a2c008-ff2b-42c0-8edf-8da87c1a7b5f

I could have open an RFC before doing the PR, but it was easy :) So let's discuss here

Commits
-------

015d5015e3 [CS] Remove `@inheritdoc` PHPDoc

Author: fabpot

Test/Constraint/BrowserCookieValueSame.php

@@ -31,9 +31,6 @@ public function __construct(string $name, string $value, bool $raw = false, stri
         $this->raw = $raw;
     }
 
-    /**
-     * {@inheritdoc}
-     */
     public function toString(): string
     {
         $str = sprintf('has cookie "%s"', $this->name);
@@ -50,8 +47,6 @@ public function toString(): string
 
     /**
      * @param AbstractBrowser $browser
-     *
-     * {@inheritdoc}
      */
     protected function matches($browser): bool
     {
@@ -65,8 +60,6 @@ protected function matches($browser): bool
 
     /**
      * @param AbstractBrowser $browser
-     *
-     * {@inheritdoc}
      */
     protected function failureDescription($browser): string
     {

Test/Constraint/BrowserHasCookie.php

@@ -27,9 +27,6 @@ public function __construct(string $name, string $path = '/', string $domain = n
         $this->domain = $domain;
     }
 
-    /**
-     * {@inheritdoc}
-     */
     public function toString(): string
     {
         $str = sprintf('has cookie "%s"', $this->name);
@@ -45,8 +42,6 @@ public function toString(): string
 
     /**
      * @param AbstractBrowser $browser
-     *
-     * {@inheritdoc}
      */
     protected function matches($browser): bool
     {
@@ -55,8 +50,6 @@ protected function matches($browser): bool
 
     /**
      * @param AbstractBrowser $browser
-     *
-     * {@inheritdoc}
      */
     protected function failureDescription($browser): string
     {