maint: remove su testing artifact

* tests/misc/help-version: Remove expected su exit code.

diff --git a/tests/misc/help-version b/tests/misc/help-version
index 4a82b04d72820bfc63cdadc654729ee0b8081ffb..f2ac0e9bbb80ab5f35008ffb6c96b76b04685314 100755 (executable)
--- a/tests/misc/help-version
+++ b/tests/misc/help-version
@@ -30,7 +30,6 @@ expected_failure_status_env=125
 expected_failure_status_nice=125
 expected_failure_status_nohup=125
 expected_failure_status_stdbuf=125
-expected_failure_status_su=125
 expected_failure_status_timeout=125
 expected_failure_status_printenv=2
 expected_failure_status_tty=3