diff --git a/app/code/Magento/Review/Block/Adminhtml/Add/Form.php b/app/code/Magento/Review/Block/Adminhtml/Add/Form.php
index 375753a8a937a..0d79661fe654b 100644
--- a/app/code/Magento/Review/Block/Adminhtml/Add/Form.php
+++ b/app/code/Magento/Review/Block/Adminhtml/Add/Form.php
@@ -142,11 +142,6 @@ protected function _prepareForm()
 
         $fieldset->addField('product_id', 'hidden', ['name' => 'product_id']);
 
-        /*$gridFieldset = $form->addFieldset('add_review_grid', array('legend' => __('Please select a product')));
-          $gridFieldset->addField('products_grid', 'note', array(
-          'text' => $this->getLayout()->createBlock('Magento\Review\Block\Adminhtml\Product\Grid')->toHtml(),
-          ));*/
-
         $form->setMethod('post');
         $form->setUseContainer(true);
         $form->setId('edit_form');
diff --git a/lib/internal/Magento/Framework/ObjectManager/Code/Generator/Repository.php b/lib/internal/Magento/Framework/ObjectManager/Code/Generator/Repository.php
index 933f9bdaa9388..e509da91ff568 100644
--- a/lib/internal/Magento/Framework/ObjectManager/Code/Generator/Repository.php
+++ b/lib/internal/Magento/Framework/ObjectManager/Code/Generator/Repository.php
@@ -127,9 +127,6 @@ protected function _getCollectionFactoryClassName()
     protected function _getPersistorClassName()
     {
         $target = $this->getSourceClassName();
-//        if (substr($target, -9) == 'Interface') {
-//            $target = substr($target, 1, strlen($target) -9);
-//        }
         return $target . 'Persistor';
     }