remove unused use statement

Author: xabbuh

src/Api/StatementsApiClient.php

@@ -12,7 +12,6 @@
 namespace Xabbuh\XApi\Client\Api;
 
 use Xabbuh\XApi\Client\Request\HandlerInterface;
-use Xabbuh\XApi\Model\IRL;
 use Xabbuh\XApi\Model\StatementId;
 use Xabbuh\XApi\Serializer\ActorSerializerInterface;
 use Xabbuh\XApi\Serializer\StatementResultSerializerInterface;