[Form] Remove unused var cloner property

ogizanagi · ogizanagi · commit 070800359e69 · 2016-12-02T09:52:50.000+01:00
diff --git a/src/Symfony/Component/Form/Extension/DataCollector/FormDataCollector.php b/src/Symfony/Component/Form/Extension/DataCollector/FormDataCollector.php
@@ -17,8 +17,10 @@
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\HttpKernel\DataCollector\DataCollector;
 use Symfony\Component\HttpKernel\DataCollector\Util\ValueExporter;
+use Symfony\Component\Validator\ConstraintViolationInterface;
 use Symfony\Component\VarDumper\Caster\Caster;
 use Symfony\Component\VarDumper\Caster\ClassStub;
+use Symfony\Component\VarDumper\Cloner\ClonerInterface;
 use Symfony\Component\VarDumper\Cloner\Data;
 use Symfony\Component\VarDumper\Cloner\Stub;
 use Symfony\Component\VarDumper\Cloner\VarCloner;
diff --git a/src/Symfony/Component/Form/Extension/DataCollector/FormDataExtractor.php b/src/Symfony/Component/Form/Extension/DataCollector/FormDataExtractor.php
@@ -23,11 +23,6 @@
  */
 class FormDataExtractor implements FormDataExtractorInterface
 {
-    /**
-     * @var VarCloner
-     */
-    private $cloner;
-
     /**
      * Constructs a new data extractor.
      */
