Remove redundant portal_path calculation.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@15467 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Type/patches/WorkflowTool.py

@@ -388,7 +388,6 @@ def WorkflowTool_listActions(self, info=None, object=None):
   if len(worklist_dict):
     portal_url = getToolByName(self, 'portal_url')()
     def _getWorklistActionList():
-      portal_url = getToolByName(self, 'portal_url')()
       portal_catalog = getToolByName(self, 'portal_catalog')
       getSecurityUidListAndRoleColumnDict = portal_catalog.getSecurityUidListAndRoleColumnDict
       acceptable_key_dict = portal_catalog.getSQLCatalog().getColumnMap()