safe_string.h is only included by source3/include/includes.h, which
already includes ntstatus.h, so it is not necessary to include it
from within safe_string.h.
Signed-off-by: Matthew DeVore <matvore@google.com> Reviewed-by: David Mulder <dmulder@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>