Update HTTPStatusCodeType.php

Remove blank line

Author: fre5h

Tests/Fixtures/DBAL/Types/HTTPStatusCodeType.php

@@ -42,7 +42,6 @@ final class HTTPStatusCodeType extends AbstractEnumType
     public const HTTP_SERVICE_UNAVAILABLE = 503;
     public const HTTP_GATEWAY_TIMEOUT = 504;
 
-
     /** @var string */
     protected $name = 'HTTPStatusCodeType';