1. Log into the application as a superuser.
If the login group includes usernames (even if they are disabled), you cannot delete the login group unless you first delete those usernames.
2. Click Settings.
The Settings page appears.
3. In the Manage Users section, click Edit Login Groups.
The Edit Login Groups page appears.
4. For the login group, click Delete.
5. When a message asks if you are sure you want to delete the login group, click OK.