Removes Action suffixes from methods in Symfony Controllers
 class SomeController
 {
-    public function indexAction()
+    public function index()
     {
     }
 }
                        Configure your rector.php:
<?php
use Rector\Config\RectorConfig;
use Rector\Symfony\CodeQuality\Rector\ClassMethod\ActionSuffixRemoverRector;
return RectorConfig::configure()
    ->withRules([
        ActionSuffixRemoverRector::class,
    ]);