CS fixes

Author: snapshotpl

src/Controller/PluginManager.php

@@ -9,7 +9,6 @@
 
 namespace Zend\Mvc\Controller;
 
-use Zend\Mvc\Exception;
 use Zend\ServiceManager\AbstractPluginManager;
 use Zend\ServiceManager\Exception\InvalidServiceException;
 use Zend\ServiceManager\Factory\InvokableFactory;

test/Service/ServiceManagerConfigTest.php

@@ -13,7 +13,6 @@
 use ReflectionClass;
 use stdClass;
 use Zend\EventManager\EventManager;
-use Zend\Mvc\Controller\PluginManager;
 use Zend\Mvc\Service\ServiceManagerConfig;
 use Zend\ServiceManager\Factory\InvokableFactory;
 use Zend\ServiceManager\ServiceManager;