Merge branch 'faleksic-remove-outdated-test-case' into 'main'

Remove outdated registration in test script

See merge request gitlab-org/gitlab-runner!5511



Merged-by: Georgi N. Georgiev <ggeorgiev@gitlab.com>
Approved-by: Romuald Atchadé <ratchade@gitlab.com>
Approved-by: Georgi N. Georgiev <ggeorgiev@gitlab.com>
Co-authored-by: Filip Aleksic <faleksic@gitlab.com>

tests/test_script.sh

@@ -40,9 +40,5 @@ sleep 1s
 status
 echo
 
-#echo Registering runner...
-#gitlab-runner register -n -u https://ci.gitlab.com/ -r 51cc1fe15c0ac7d3d5564e24ada4d1
-#echo
-
 echo Checking su...
 echo id | su --shell /bin/bash --login "$USER"