This title makes sense for both remote and local users. In the
case of remote users we're not creating accounts, we're just
adding them to the system.
https://bugzilla.gnome.org/show_bug.cgi?id=677548
The org.freedesktop.Accounts mechanism no longer supports supervised
accounts as per the patch in
https://bugs.freedesktop.org/show_bug.cgi?id=35390
Therefore, nuke supervised accounts from the user interface as well.
Signed-off-by: David Zeuthen <davidz@redhat.com>