Merge pull request #482 from cakephp/phpcs

Update phpcs config for codesniffer v5.3

Author: ADmad

phpcs.xml

@@ -1,7 +1,5 @@
 <?xml version="1.0"?>
 <ruleset name="PHP_CodeSniffer">
-    <config name="installed_paths" value="../../cakephp/cakephp-codesniffer" />
-
     <rule ref="CakePHP" />
 
     <!-- Necessary for class aliases used for backwards compat -->