MAGETWO-60832: UI Upgrade Fails from CE 2.1.1 to EE 2.1.3

Author: Sergii Kovalenko

app/code/Magento/Store/App/Config/Type/Scopes.php

@@ -7,11 +7,7 @@
 
 use Magento\Framework\App\Config\ConfigTypeInterface;
 use Magento\Framework\App\Config\ConfigSourceInterface;
-use Magento\Framework\Cache\FrontendInterface;
 use Magento\Framework\DataObject;
-use Magento\Store\Model\Group;
-use Magento\Store\Model\Store;
-use Magento\Store\Model\Website;
 
 /**
  * Merge and hold scopes data from different sources
@@ -32,30 +28,14 @@ class Scopes implements ConfigTypeInterface
      */
     private $data;
 
-    /**
-     * @var FrontendInterface
-     */
-    private $cache;
-
-    /**
-     * @var int
-     */
-    private $cachingNestedLevel;
-
     /**
      * System constructor.
      * @param ConfigSourceInterface $source
-     * @param FrontendInterface $cache
-     * @param int $cachingNestedLevel
      */
     public function __construct(
-        ConfigSourceInterface $source,
-        FrontendInterface $cache,
-        $cachingNestedLevel = 1
+        ConfigSourceInterface $source
     ) {
         $this->source = $source;
-        $this->cache = $cache;
-        $this->cachingNestedLevel = $cachingNestedLevel;
     }
 
     /**
@@ -64,18 +44,7 @@ public function __construct(
     public function get($path = '')
     {
         if (!$this->data) {
-            /** @var DataObject $data */
-            $data = $this->cache->load(self::CONFIG_TYPE);
-            if (!$data) {
-                $this->data = new DataObject($this->source->get());
-                $this->cache->save(
-                    serialize($this->data),
-                    self::CONFIG_TYPE,
-                    [Group::CACHE_TAG, Store::CACHE_TAG, Website::CACHE_TAG]
-                );
-            } else {
-                $this->data = unserialize($data);
-            }
+            $this->data = new DataObject($this->source->get());
         }
 
         return $this->data->getData($path);
@@ -89,9 +58,5 @@ public function get($path = '')
     public function clean()
     {
         $this->data = null;
-        $this->cache->clean(
-            \Zend_Cache::CLEANING_MODE_MATCHING_TAG,
-            [Group::CACHE_TAG, Store::CACHE_TAG, Website::CACHE_TAG]
-        );
     }
 }

app/code/Magento/Store/Test/Unit/App/Config/Type/ScopesTest.php

@@ -399,7 +399,6 @@
     <type name="Magento\Store\App\Config\Type\Scopes">
         <arguments>
             <argument name="source" xsi:type="object">scopesConfigSourceAggregatedProxy</argument>
-            <argument name="cache" xsi:type="object">Magento\Framework\App\Cache\Type\Config</argument>
         </arguments>
     </type>
     <virtualType name="scopesConfigSourceAggregatedProxy" type="Magento\Framework\App\Config\ConfigSourceAggregated\Proxy">