minor #1965 Remove unused use (phamuyentri)

This PR was merged into the 2.4-dev branch.

Discussion
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Remove unused use

Commits
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3498778 Remove unused use

Author: xabbuh

Tests/Fixtures/Controller/TypeHintedController.php

@@ -12,7 +12,6 @@
 namespace FOS\RestBundle\Tests\Fixtures\Controller;
 
 use FOS\RestBundle\Controller\Annotations as Rest;
-use FOS\RestBundle\Controller\FOSRestController;
 use FOS\RestBundle\Routing\ClassResourceInterface;
 use Psr\Http\Message\MessageInterface;
 use Psr\Http\Message\ServerRequestInterface;