refactor(autoload): Remove obsolete autoload workaround

Author: klausi

coder_sniffer/Drupal/coder_unique_autoload_phpcs_bug_2751.php

@@ -5,8 +5,6 @@
  <!-- All Drupal code files must be UTF-8 encoded and we treat them as such. -->
  <arg name="encoding" value="utf-8"/>
 
- <autoload>./coder_unique_autoload_phpcs_bug_2751.php</autoload>
-
  <rule ref="Internal.NoCodeFound">
   <!-- Empty files are fine, might be used for testing. -->
   <exclude-pattern>*</exclude-pattern>

coder_sniffer/Drupal/ruleset.xml

@@ -5,8 +5,6 @@
   <!-- All Drupal code files must be UTF-8 encoded and we treat them as such. -->
   <arg name="encoding" value="utf-8"/>
 
-  <autoload>../Drupal/coder_unique_autoload_phpcs_bug_2751.php</autoload>
-
   <rule ref="Internal.NoCodeFound">
     <!-- Empty files are fine, might be used for testing. -->
     <exclude-pattern>*</exclude-pattern>

coder_sniffer/DrupalPractice/ruleset.xml

@@ -19,7 +19,7 @@
         "dealerdirect/phpcodesniffer-composer-installer": "^0.7.1 || ^1.0.0",
         "sirbrillig/phpcs-variable-analysis": "^2.11.7",
         "slevomat/coding-standard": "^8.11",
-        "squizlabs/php_codesniffer": "^3.9.1",
+        "squizlabs/php_codesniffer": "^3.11.2",
         "symfony/yaml": ">=3.4.0"
     },
     "autoload": {