code cleanup.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@32984 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Document/Rule.py

@@ -34,7 +34,6 @@ from Products.ERP5Type import Permissions, PropertySheet, interfaces
 from Products.ERP5Type.XMLObject import XMLObject
 from Products.ERP5.Document.Predicate import Predicate
 from Acquisition import aq_base
-from zLOG import LOG, WARNING
 
 class Rule(Predicate, XMLObject):
   """
@@ -317,14 +316,11 @@ class Rule(Predicate, XMLObject):
       return [(input_movement, None) for input_movement in input_movement_list]
 
     input_movement_and_path_list = []
-    business_path_list = []
     for input_movement in input_movement_list:
       for business_path in business_process.getPathValueList(
                           trade_phase_list,
                           input_movement):
         input_movement_and_path_list.append((input_movement, business_path))
-        business_path not in business_path_list and business_path_list \
-            .append(business_path)
 
     return input_movement_and_path_list