diff --git a/app/code/Magento/Backend/Block/Widget/Grid/Column/Filter/Datetime.php b/app/code/Magento/Backend/Block/Widget/Grid/Column/Filter/Datetime.php
index 88d1560026cbd..1d8d658267020 100644
--- a/app/code/Magento/Backend/Block/Widget/Grid/Column/Filter/Datetime.php
+++ b/app/code/Magento/Backend/Block/Widget/Grid/Column/Filter/Datetime.php
@@ -26,7 +26,6 @@ public function getValue($index = null)
     {
         if ($index) {
             if ($data = $this->getData('value', 'orig_' . $index)) {
-                // date('Y-m-d', strtotime($data));
                 return $data;
             }
             return null;
diff --git a/app/code/Magento/Backend/Block/Widget/Grid/Massaction/AbstractMassaction.php b/app/code/Magento/Backend/Block/Widget/Grid/Massaction/AbstractMassaction.php
index 3fa60faad45c8..185b1116b8f67 100644
--- a/app/code/Magento/Backend/Block/Widget/Grid/Massaction/AbstractMassaction.php
+++ b/app/code/Magento/Backend/Block/Widget/Grid/Massaction/AbstractMassaction.php
@@ -277,13 +277,13 @@ public function getGridIdsJson()
         }
         /** @var \Magento\Framework\Data\Collection $allIdsCollection */
         $allIdsCollection = clone $this->getParentBlock()->getCollection();
-        
+
         if ($this->getMassactionIdField()) {
             $massActionIdField = $this->getMassactionIdField();
         } else {
             $massActionIdField = $this->getParentBlock()->getMassactionIdField();
         }
-        
+
         $gridIds = $allIdsCollection->setPageSize(0)->getColumnValues($massActionIdField);
         if (!empty($gridIds)) {
             return join(",", $gridIds);
diff --git a/app/code/Magento/Backend/Block/Widget/Grid/Massaction/Extended.php b/app/code/Magento/Backend/Block/Widget/Grid/Massaction/Extended.php
index d59d3858179e0..8e0fce2b16cc9 100644
--- a/app/code/Magento/Backend/Block/Widget/Grid/Massaction/Extended.php
+++ b/app/code/Magento/Backend/Block/Widget/Grid/Massaction/Extended.php
@@ -274,13 +274,13 @@ public function getGridIdsJson()
 
         /** @var \Magento\Framework\Data\Collection $allIdsCollection */
         $allIdsCollection = clone $this->getParentBlock()->getCollection();
-        
+
         if ($this->getMassactionIdField()) {
             $massActionIdField = $this->getMassactionIdField();
         } else {
             $massActionIdField = $this->getParentBlock()->getMassactionIdField();
         }
-        
+
         $gridIds = $allIdsCollection->setPageSize(0)->getColumnValues($massActionIdField);
 
         if (!empty($gridIds)) {