LITE-12682 Dropped default ordering for main check query in Replica Manager

Author: maxipavlovic

dj_cqrs/managers.py

@@ -45,7 +45,7 @@ def save_instance(self, master_data, previous_data=None, sync=False):
             pk_value = mapped_data[pk_name]
             f_kwargs = {pk_name: pk_value}
 
-            qs = self.model._default_manager.filter(**f_kwargs)
+            qs = self.model._default_manager.filter(**f_kwargs).order_by()
             if self.model.CQRS_SELECT_FOR_UPDATE:
                 qs = qs.select_for_update()