| @@ -10,7 +10,6 @@ | ||
| 10 | 10 | use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route; | 
| 11 | 11 | use Symfony\Bundle\FrameworkBundle\Controller\Controller; | 
| 12 | 12 | use Symfony\Component\HttpFoundation\Request; | 
| 13 | -use Symfony\Component\HttpFoundation\Response; | |
| 14 | 13 | |
| 15 | 14 | class QrCodeController extends Controller | 
| 16 | 15 |  { |