samba-tool: let 'samba-tool user syncpasswords' report deletions immediately

samba-tool: let 'samba-tool user syncpasswords' report deletions immediately

We need to use the show-recycled control in addition to the
notification control in order to get notifications about deletions.

There's no real problem as the next modification will report the deletion.
But it might be delayed a few minutes.

Note that show-recycled is a superset of show-deleted, so we only need one.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=12767

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>