[FrameworkBundle] Fix Controller deprecated when using composer --optimized

Update Controller.php
Update Controller.php

Author: aweelex

src/Symfony/Bundle/FrameworkBundle/Controller/Controller.php

@@ -14,14 +14,12 @@
 use Symfony\Component\DependencyInjection\ContainerAwareInterface;
 use Symfony\Component\DependencyInjection\ContainerAwareTrait;
 
-@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.2, use %s instead.', Controller::class, AbstractController::class), E_USER_DEPRECATED);
-
 /**
  * Controller is a simple implementation of a Controller.
  *
  * It provides methods to common features needed in controllers.
  *
- * @deprecated since Symfony 4.2, use {@see AbstractController} instead.
+ * @deprecated since Symfony 4.2, use "Symfony\Bundle\FrameworkBundle\Controller\AbstractController" instead.
  *
  * @author Fabien Potencier <fabien@symfony.com>
  */