minor symfony#20623 [Serializer] Remove unused GetSetMethodNormalizer::denormalize (dunglas)

This PR was merged into the 3.1 branch.

Discussion
----------

[Serializer] Remove unused GetSetMethodNormalizer::denormalize

| Q             | A
| ------------- | ---
| Branch?       | 3.1
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | n/a
| License       | MIT
| Doc PR        | n/a

Commits
-------

0896b02 [Serializer] Remove unused GetSetMethodNormalizer::denormalize

Author: fabpot

src/Symfony/Component/Serializer/Normalizer/GetSetMethodNormalizer.php

@@ -36,40 +36,6 @@ class GetSetMethodNormalizer extends AbstractObjectNormalizer
 {
     private static $setterAccessibleCache = array();
 
-    /**
-     * {@inheritdoc}
-     *
-     * @throws RuntimeException
-     */
-    public function denormalize($data, $class, $format = null, array $context = array())
-    {
-        $allowedAttributes = $this->getAllowedAttributes($class, $context, true);
-        $normalizedData = $this->prepareForDenormalization($data);
-
-        $reflectionClass = new \ReflectionClass($class);
-        $object = $this->instantiateObject($normalizedData, $class, $context, $reflectionClass, $allowedAttributes);
-
-        $classMethods = get_class_methods($object);
-        foreach ($normalizedData as $attribute => $value) {
-            if ($this->nameConverter) {
-                $attribute = $this->nameConverter->denormalize($attribute);
-            }
-
-            $allowed = $allowedAttributes === false || in_array($attribute, $allowedAttributes);
-            $ignored = in_array($attribute, $this->ignoredAttributes);
-
-            if ($allowed && !$ignored) {
-                $setter = 'set'.ucfirst($attribute);
-
-                if (in_array($setter, $classMethods) && !$reflectionClass->getMethod($setter)->isStatic()) {
-                    $object->$setter($value);
-                }
-            }
-        }
-
-        return $object;
-    }
-
     /**
      * {@inheritdoc}
      */