Revert "Merge branch 'ACP2E-443' of https://github.com/magento-l3/magento2ce into PR-2022-02-22"

This reverts commit a9710ae, reversing
changes made to 15cf009.

Author: Anna Bukatar

app/code/Magento/Catalog/Model/ResourceModel/GetProductTypeById.php

@@ -106,7 +106,6 @@ private function processStockForParent(int $productId): void
         if ($this->isNeedToUpdateParent($parentStockItem, $childrenIsInStock)) {
             $parentStockItem->setIsInStock($childrenIsInStock);
             $parentStockItem->setStockStatusChangedAuto(1);
-            $parentStockItem->setStockStatusChangedAutomaticallyFlag(true);
             $this->stockItemRepository->save($parentStockItem);
         }
     }

app/code/Magento/ConfigurableProduct/Model/Inventory/ChangeParentStockStatus.php

@@ -280,7 +280,4 @@
             <argument name="serializer" xsi:type="object">Magento\Framework\Serialize\Serializer\Json</argument>
         </arguments>
     </type>
-    <type name="Magento\CatalogInventory\Model\ResourceModel\Stock\Item">
-        <plugin name="updateStockChangedAuto" type="Magento\ConfigurableProduct\Model\Plugin\UpdateStockChangedAuto" />
-    </type>
 </config>