s4:utils: Reformat shell scripts

shfmt -f source4/utils/ | xargs shfmt -w -p -i 0 -fn

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Pavel Filipenský <pfilipensky@samba.org>

Autobuild-User(master): Pavel Filipensky <pfilipensky@samba.org>
Autobuild-Date(master): Fri Jul  8 09:59:19 UTC 2022 on sn-devel-184
