Revert "HACK: selftest: fix test samba3.vfs.fruit_netatalk.locking conflict(nt4_dc)"

This reverts commit 6eebe419.
24 jobs for slow-autobuild2 in 451 minutes and 4 seconds (queued for 4 seconds)
Status Name Job ID Coverage
  Build
passed build_ctdb #111704945
docker shared

00:37:41

passed build_others #111704947
docker shared

00:15:19

passed build_samba #111807129
private docker

03:18:57

passed build_samba_ad_dc #111704957
docker private

01:30:42

passed build_samba_ad_dc_2 #111704940
docker shared

00:40:01

passed build_samba_ad_dc_2_py3 #111704941
docker shared

00:29:15

passed build_samba_ad_dc_py3 #111704962
docker private

00:21:13

passed build_samba_buildpy3_only #111704948
docker shared

00:11:34

passed build_samba_ctdb #111704946
docker shared

00:20:01

passed build_samba_fileserver #111704954
docker private

00:22:08

passed build_samba_libs #111704942
docker shared

00:35:21

passed build_samba_libs_py3 #111704943
docker shared

00:35:16

passed build_samba_none_env #111944396
shared docker

00:43:38

passed build_samba_none_env_py3 #111704934
docker shared

00:24:13

passed build_samba_nopython #111704935
docker shared

00:27:03

passed build_samba_nt4 #111704951
docker private

00:40:43

passed build_samba_nt4_py3 #111704952
docker private

00:13:13

passed build_samba_o3 #111704939
docker shared

00:32:26

passed build_samba_py3 #111704950
docker private

01:20:34

passed build_samba_static #111704944
docker shared

00:43:28

passed build_samba_systemkrb5 #111704936
docker shared

00:15:36

passed build_samba_xc #111704937
docker shared

00:06:42

failed build_samba #111704949
docker private

03:24:18

failed build_samba_none_env #111704933
docker shared

03:00:01