[Samba] Remove stale DRS replication partner

[Rowland Penny]

On Tue, 27 Jun 2017 18:02:25 +0200
Johannes Engel via samba <samba at lists.samba.org> wrote:

> Thanks a lot for your reply, Rowland, however, they have not gone
> away in the last 5 months, and I doubt you had that time scale in
> mind, right?
> 

OK, you only have about another month to wait then, the standard
tombstone lifetime is 180 days ;-)

Rowland