revert this part, because if re-expand occurs from the upward for simulation movements that already have recorded properties and we have differences between upward values and recorded values, we need to update anyway (and to clear recorded propertyes that are already well implemented in other place).
this should fix the current failure of test_19_ChangeResourceOnPackingListAndOrder in testPackingList.py.


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@44611 20353a03-c40f-0410-a6d1-a30d3c3de9de