MAGETWO-32010: Catalog product model and tables cleaning

fix for configurable product

Author: Serhiy Shkolyarenko

app/code/Magento/Catalog/Controller/Adminhtml/Product/Attribute/Edit.php

@@ -45,6 +45,8 @@ public function execute()
         /** @var $model \Magento\Catalog\Model\Resource\Eav\Attribute */
         $model = $this->_objectManager->create(
             'Magento\Catalog\Model\Resource\Eav\Attribute'
+        )->setEntityTypeId(
+            $this->_entityTypeId
         );
         if ($id) {
             $model->load($id);