Remove unnecessary Geo settings for gitlab.yml template
These settings were removed in 9.5 via https://gitlab.com/gitlab-org/gitlab-ee/commit/7d5154d278aa947f5edb3393b4a8caa140c2a8fb.
These settings were removed in 9.5 via https://gitlab.com/gitlab-org/gitlab-ee/commit/7d5154d278aa947f5edb3393b4a8caa140c2a8fb.