also remove group_id from activate_kw

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@17324 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/CMFActivity/ActivityTool.py

@@ -820,6 +820,8 @@ class ActivityTool (Folder, UniqueObject):
                 activity_kw = m.activity_kw.copy()
                 if 'group_method_id' in activity_kw:
                   del activity_kw['group_method_id']
+                if 'group_id' in activity_kw:
+                  del activity_kw['group_id']
                 active_obj = obj.activate(**activity_kw)
                 getattr(active_obj, alternate_method_id)(*m.args, **m.kw)
               else: