minor #249 Removed unused imports (derrabus)

This PR was merged into the 3.x-dev branch.

Discussion
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Removed unused imports

Commits
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e8c380e Removed unused imports.

Author: Tobion

DependencyInjection/Compiler/FixEmptyLoggerPass.php

@@ -13,7 +13,6 @@
 
 use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
-use Symfony\Component\DependencyInjection\Definition;
 use Symfony\Component\DependencyInjection\Reference;
 
 /**

DependencyInjection/MonologExtension.php

@@ -17,8 +17,6 @@
 use Symfony\Component\Config\FileLocator;
 use Symfony\Component\DependencyInjection\Definition;
 use Symfony\Component\DependencyInjection\Reference;
-use Symfony\Component\DependencyInjection\ContainerInterface;
-use Elastica\Client;
 
 /**
  * MonologExtension is an extension for the Monolog library.

Tests/DependencyInjection/FixtureMonologExtensionTest.php

@@ -12,7 +12,6 @@
 namespace Symfony\Bundle\MonologBundle\Tests\DependencyInjection;
 
 use Symfony\Bundle\MonologBundle\DependencyInjection\MonologExtension;
-use Symfony\Bridge\Monolog\Handler\ServerLogHandler;
 use Symfony\Bundle\MonologBundle\DependencyInjection\Compiler\LoggerChannelPass;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
 use Symfony\Component\DependencyInjection\Definition;