libsmb_samba_internal: don't send SECINFO_[UN]PROTECTED_{S,D}ACL by default

libsmb_samba_internal: don't send SECINFO_[UN]PROTECTED_{S,D}ACL by default

We want to get the default behavior.

It's also pointless to set PROTECTED and UNPROTECTED at the same time.
These are defined in MS-DTYP 2.4.7 SECURITY_INFORMATION with a brief
description, but they aren't referenced in anywhere in MS-DTYP itself,
nor in MS-FSA are any other document.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>