s3: smbd: In setup_close_full_information(), remove unneeded vfs_stat().

s3: smbd: In setup_close_full_information(), remove unneeded vfs_stat().

After openat_pathref_fsp() is successful we know we have a VALID_STAT().

It either returns NT_STATUS_OK or we look at the stat
struct for S_ISLNK so we know we have VALID_STAT().

If it's not successful we error out, so we don't need
another vfs_stat() here.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Thu Dec 16 07:33:09 UTC 2021 on sn-devel-184