MAGETWO-36972: Expose CMS api's as web API

 - revert odd code

Author: AndriyNasinnyk

app/code/Magento/Indexer/Model/Indexer.php

@@ -106,16 +106,6 @@ public function getDescription()
         return $this->getData('description');
     }
 
-    /**
-     * Return indexer description
-     *
-     * @return string
-     */
-    public function getFields()
-    {
-        return $this->getData('fields');
-    }
-
     /**
      * Fill indexer data from config
      *