Remove 'List undoable changes' permission to Member.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@10238 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/ERP5Site.py

@@ -1256,7 +1256,7 @@ class ERP5Generator(PortalGenerator):
       'FTP access'                   : ('Manager', 'Owner'),
       'List folder contents'         : ('Manager', 'Member'),
       'List portal members'          : ('Manager', 'Member'),
-      'List undoable changes'        : ('Manager', 'Member'),
+      'List undoable changes'        : ('Manager', ),
       'Manage properties'            : ('Manager', 'Owner'),
       'Modify portal content'        : ('Manager', 'Owner'),
       'Reply to item'                : ('Manager', 'Member'),