Apply fixes from StyleCI (#18988)

taylorotwell · web-flow · commit 64d335590deb · 2017-04-28T10:37:39.000-05:00
diff --git a/tests/Queue/QueueManagerTest.php b/tests/Queue/QueueManagerTest.php
@@ -4,7 +4,6 @@
 
 use Mockery as m;
 use PHPUnit\Framework\TestCase;
-use Illuminate\Config\Repository;
 use Illuminate\Queue\QueueManager;
 
 class QueueManagerTest extends TestCase
