Make linter happy

src/Controller/DownloadFileController.php

@@ -9,7 +9,6 @@ use Dbp\Relay\BlobConnectorFilesystemBundle\Service\SharedFileService;
 use Dbp\Relay\CoreBundle\Exception\ApiError;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\BinaryFileResponse;
-use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\HttpFoundation\ResponseHeaderBag;
 use Symfony\Component\Mime\FileinfoMimeTypeGuesser;