Path propertysheet needs to be reviewed and anyway it makes no sense to keep inheritance.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@41646 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5PropertySheetLegacy/PropertySheet/Assignment.py

@@ -27,10 +27,8 @@
 #
 ##############################################################################
 
-from Path import Path
 
-
-class Assignment(Path):
+class Assignment:
   """
     These properties are used by Career and Assignment
   """