An admin user or a user with delete permission can remove the redundant roles from Control Room.

1. Navigate to Administration > Roles
2. For a specific role in the roles list, hover over the action menu (vertical ellipsis) and select Delete role option.
   Note: System-created roles cannot be deleted.
3. Click Yes, delete to delete the selected role.
4. Optional: You also select the desired roles and click the Delete checked items option at the top of the table to remove multiple roles.