Fix cs

Author: joelwurtz

Tests/ClientTest.php

@@ -4,7 +4,6 @@
 
 use PHPUnit\Framework\TestCase;
 use RedirectionIO\Client\Sdk\Client;
-use RedirectionIO\Client\Sdk\HttpMessage\RedirectResponse;
 use RedirectionIO\Client\Sdk\HttpMessage\Request;
 use RedirectionIO\Client\Sdk\HttpMessage\Response;
 use Symfony\Component\Process\Exception\ProcessFailedException;