Removed invalid associations.

The following invalid associations have been removed:
 - group's memberindirect netgroup and role
 - hostgroup's memberofindirect host

Ticket #1366
Ticket #1367

ipalib/plugins/group.py

@@ -91,7 +91,7 @@ class group(LDAPObject):
     attribute_members = {
         'member': ['user', 'group'],
         'memberof': ['group', 'netgroup', 'role', 'hbacrule', 'sudorule'],
-        'memberindirect': ['user', 'group', 'netgroup', 'role'],
+        'memberindirect': ['user', 'group'],
         'memberofindirect': ['group', 'netgroup', 'role', 'hbacrule',
         'sudorule'],
     }

ipalib/plugins/hostgroup.py

@@ -67,7 +67,7 @@ class hostgroup(LDAPObject):
         'member': ['host', 'hostgroup'],
         'memberof': ['hostgroup', 'hbacrule', 'sudorule'],
         'memberindirect': ['host', 'hostgroup'],
-        'memberofindirect': ['host', 'hostgroup', 'hbacrule', 'sudorule'],
+        'memberofindirect': ['hostgroup', 'hbacrule', 'sudorule'],
     }
 
     label = _('Host Groups')