MAGETWO-54078: Remove @deprecated annotation from save, delete, load methods in AbstractModel

Removing @deprecated annotation

Author: Igor Melnikov

lib/internal/Magento/Framework/Model/AbstractModel.php

@@ -520,7 +520,6 @@ public function getCollection()
     /**
      * Load object data
      *
-     * @deprecated
      * @param integer $modelId
      * @param null|string $field
      * @return $this
@@ -622,7 +621,6 @@ public function setHasDataChanges($flag)
     /**
      * Save object data
      *
-     * @deprecated
      * @return $this
      * @throws \Exception
      */
@@ -807,7 +805,6 @@ public function afterSave()
     /**
      * Delete object from database
      *
-     * @deprecated
      * @return $this
      * @throws \Exception
      */