removed dead code and fixed CS

src/Symfony/Bridge/Doctrine/Form/DoctrineOrmTypeGuesser.php

@@ -153,8 +153,6 @@ class DoctrineOrmTypeGuesser implements FormTypeGuesserInterface
     {
         $ret = $this->getMetadata($class);
         if ($ret && $ret[0]->hasField($property) && !$ret[0]->hasAssociation($property)) {
-            $mapping = $ret[0]->getFieldMapping($property);
-
             if (in_array($ret[0]->getTypeOfField($property), array('decimal', 'float'))) {
                 return new ValueGuess(null, Guess::MEDIUM_CONFIDENCE);
             }

src/Symfony/Bridge/Monolog/Processor/WebProcessor.php

@@ -12,7 +12,6 @@
 namespace Symfony\Bridge\Monolog\Processor;
 
 use Monolog\Processor\WebProcessor as BaseWebProcessor;
-use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpKernel\Event\GetResponseEvent;
 use Symfony\Component\HttpKernel\HttpKernelInterface;
 

src/Symfony/Bundle/FrameworkBundle/Tests/Functional/Bundle/TestBundle/Controller/FragmentController.php

@@ -11,7 +11,6 @@
 
 namespace Symfony\Bundle\FrameworkBundle\Tests\Functional\Bundle\TestBundle\Controller;
 
-use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\DependencyInjection\ContainerAware;
 

src/Symfony/Bundle/SecurityBundle/DependencyInjection/SecurityExtension.php

@@ -240,7 +240,6 @@ class SecurityExtension extends Extension
     private function createFirewall(ContainerBuilder $container, $id, $firewall, &$authenticationProviders, $providerIds)
     {
         // Matcher
-        $i = 0;
         $matcher = null;
         if (isset($firewall['request_matcher'])) {
             $matcher = new Reference($firewall['request_matcher']);

src/Symfony/Bundle/TwigBundle/TokenParser/RenderTokenParser.php

@@ -35,9 +35,7 @@ class RenderTokenParser extends \Twig_TokenParser
         // @deprecated in 2.2 and will be removed in 2.3
         if ($this->parser->getStream()->test(\Twig_Token::NAME_TYPE, 'with')) {
             $this->parser->getStream()->next();
-            $attributes = $this->parser->getExpressionParser()->parseExpression();
+            $this->parser->getExpressionParser()->parseExpression();
-        } else {
-            $attributes = new \Twig_Node_Expression_Array(array(), $token->getLine());
         }
 
         // options

src/Symfony/Component/Form/FormConfigBuilder.php

@@ -12,7 +12,6 @@
 namespace Symfony\Component\Form;
 
 use Symfony\Component\Form\Exception\BadMethodCallException;
-use Symfony\Component\Form\Exception\Exception;
 use Symfony\Component\Form\Exception\UnexpectedTypeException;
 use Symfony\Component\PropertyAccess\PropertyPath;
 use Symfony\Component\PropertyAccess\PropertyPathInterface;

src/Symfony/Component/HttpFoundation/Session/Storage/MockFileSessionStorage.php

@@ -29,11 +29,6 @@ class MockFileSessionStorage extends MockArraySessionStorage
      */
     private $savePath;
 
-    /**
-     * @var array
-     */
-    private $sessionData;
-
     /**
      * Constructor.
      *

src/Symfony/Component/HttpKernel/DependencyInjection/ContainerAwareHttpKernel.php

@@ -12,7 +12,6 @@
 namespace Symfony\Component\HttpKernel\DependencyInjection;
 
 use Symfony\Component\HttpFoundation\Request;
-use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\HttpKernel\HttpKernelInterface;
 use Symfony\Component\HttpKernel\HttpKernel;
 use Symfony\Component\HttpKernel\Controller\ControllerResolverInterface;

src/Symfony/Component/HttpKernel/EventListener/EsiListener.php

@@ -11,7 +11,6 @@
 
 namespace Symfony\Component\HttpKernel\EventListener;
 
-use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\HttpKernel\HttpKernelInterface;
 use Symfony\Component\HttpKernel\Event\FilterResponseEvent;
 use Symfony\Component\HttpKernel\KernelEvents;

src/Symfony/Component/HttpKernel/Fragment/FragmentHandler.php

@@ -11,7 +11,6 @@
 
 namespace Symfony\Component\HttpKernel\Fragment;
 
-use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\HttpFoundation\StreamedResponse;
 use Symfony\Component\HttpKernel\Controller\ControllerReference;

src/Symfony/Component/Routing/Matcher/Dumper/ApacheMatcherDumper.php

@@ -151,7 +151,7 @@ class ApacheMatcherDumper extends MatcherDumper
                 $allow[] = 'E=_ROUTING_allow_'.$method.':1';
             }
 
-            if ($hostRegex = $compiledRoute->getHostRegex()) {
+            if ($compiledRoute->getHostRegex()) {
                 $rule[] = sprintf("RewriteCond %%{ENV:__ROUTING_host_%s} =1", $hostRegexUnique);
             }
 
@@ -162,8 +162,7 @@ class ApacheMatcherDumper extends MatcherDumper
 
         // redirect with trailing slash appended
         if ($hasTrailingSlash) {
-
+            if ($compiledRoute->getHostRegex()) {
-            if ($hostRegex = $compiledRoute->getHostRegex()) {
                 $rule[] = sprintf("RewriteCond %%{ENV:__ROUTING_host_%s} =1", $hostRegexUnique);
             }
 
@@ -173,7 +172,7 @@ class ApacheMatcherDumper extends MatcherDumper
 
         // the main rule
 
-        if ($hostRegex = $compiledRoute->getHostRegex()) {
+        if ($compiledRoute->getHostRegex()) {
             $rule[] = sprintf("RewriteCond %%{ENV:__ROUTING_host_%s} =1", $hostRegexUnique);
         }
 

src/Symfony/Component/Security/Http/Firewall/AbstractPreAuthenticatedListener.php

@@ -64,6 +64,7 @@ abstract class AbstractPreAuthenticatedListener implements ListenerInterface
             list($user, $credentials) = $this->getPreAuthenticatedData($request);
         } catch (BadCredentialsException $exception) {
             $this->clearToken();
+
             return;
         }
 

src/Symfony/Component/Translation/Loader/MoFileLoader.php

@@ -100,12 +100,15 @@ class MoFileLoader extends ArrayLoader implements LoaderInterface
             throw new InvalidResourceException("MO stream content has an invalid format.");
         }
 
-        $formatRevision = $this->readLong($stream, $isBigEndian);
+        // formatRevision
+        $this->readLong($stream, $isBigEndian);
         $count = $this->readLong($stream, $isBigEndian);
         $offsetId = $this->readLong($stream, $isBigEndian);
         $offsetTranslated = $this->readLong($stream, $isBigEndian);
-        $sizeHashes = $this->readLong($stream, $isBigEndian);
+        // sizeHashes
-        $offsetHashes = $this->readLong($stream, $isBigEndian);
+        $this->readLong($stream, $isBigEndian);
+        // offsetHashes
+        $this->readLong($stream, $isBigEndian);
 
         $messages = array();