[aur-general] Remove gitlab-ci-runner from both AUR 3 and 4

[Moritz Kaspar Rudert (mortzu)]

Hi,

please remove the package gitlab-ci-runner from both AUR 3 [1] and 4
[2], because its succeeded by gitlab-ci-multi-runner [3].

Greetings
Moritz

[1] https://aur.archlinux.org/packages/gitlab-ci-runner/
[2] https://aur4.archlinux.org/packages/gitlab-ci-runner/
[3] https://gitlab.com/gitlab-org/gitlab-ci-multi-runner