MAGETWO-58651: Remove unused method unserializeProductData()

Author: Sergey Semenov

app/code/Magento/Catalog/Controller/Adminhtml/Product/Save.php

@@ -97,7 +97,6 @@ public function execute()
         $productTypeId = $this->getRequest()->getParam('type');
         if ($data) {
             try {
-                $this->unserializeProductData($data);
                 $product = $this->initializationHelper->initialize(
                     $this->productBuilder->build($this->getRequest())
                 );
@@ -181,30 +180,6 @@ public function execute()
         return $resultRedirect;
     }
 
-    /**
-     * Unserialize product data for configurable products
-     *
-     * @param array $postData
-     * @return void
-     */
-    private function unserializeProductData($postData)
-    {
-        if (isset($postData["configurable-matrix-serialized"])) {
-            $configurableMatrixSerialized = $postData["configurable-matrix-serialized"];
-            if ($configurableMatrixSerialized != null && !empty($configurableMatrixSerialized)) {
-                $postData["configurable-matrix"] = json_decode($configurableMatrixSerialized, true);
-                unset($postData["configurable-matrix-serialized"]);
-            }
-        }
-        if (isset($postData["associated_product_ids_serialized"])) {
-            $associatedProductIdsSerialized = $postData["associated_product_ids_serialized"];
-            if ($associatedProductIdsSerialized != null && !empty($associatedProductIdsSerialized)) {
-                $postData["associated_product_ids"] = json_decode($associatedProductIdsSerialized, true);
-                unset($postData["associated_product_ids_serialized"]);
-            }
-        }
-    }
-
     /**
      * Notify customer when image was not deleted in specific case.
      * TODO: temporary workaround must be eliminated in MAGETWO-45306