MAGETWO-32341: [GITHUB] Configurable product attribute scope #866

- Remove attribute's 'is_configurable' property usage from javascript
- Remove 'is_configurable' property from ProductAttributeDataBuilder

Author: igrybkov

app/code/Magento/Catalog/Api/Data/ProductAttributeDataBuilder.php

@@ -118,16 +118,6 @@ public function setApplyTo($applyTo)
         return $this;
     }
 
-    /**
-     * @param string|null $isConfigurable
-     * @return $this
-     */
-    public function setIsConfigurable($isConfigurable)
-    {
-        $this->_set('is_configurable', $isConfigurable);
-        return $this;
-    }
-
     /**
      * @param string|null $isSearchable
      * @return $this

app/code/Magento/ConfigurableProduct/Block/Adminhtml/Product/Edit/Tab/Super/Config.php

@@ -190,7 +190,6 @@ protected function _prepareLayout()
                                         'attribute' => [
                                             'is_global' => 1,
                                             'frontend_input' => 'select',
-                                            'is_configurable' => 1,
                                         ],
                                     ]
                                 ]

app/code/Magento/ConfigurableProduct/view/adminhtml/layout/catalog_product_attribute_edit.xml

@@ -2040,4 +2040,5 @@
     ['getResultCollection', 'Magento\CatalogSearch\Model\Resource\EngineInterface'],
     ['getAdvancedResultCollection', 'Magento\CatalogSearch\Model\Resource\EngineInterface'],
     ['getEntityTypeId', 'Magento\Customer\Model\Customer'],
+    ['setIsConfigurable', 'Magento\Catalog\Api\Data\ProductAttributeDataBuilder'],
 ];