Disable redundant option

templates/gitlab.rb

@@ -544,7 +544,7 @@ nginx['enable'] = false
 ## see https://gitlab.com/gitlab-org/omnibus-gitlab/tree/629def0a7a26e7c2326566f0758d4a27857b52a3/doc/settings/nginx.md
 ## You can tell the bundled NGINX that it should not serve up GitLab CI by setting ci_nginx['enable'] to false.
 
-ci_nginx['enable'] = false
+# ci_nginx['enable'] = false
 # ci_nginx['client_max_body_size'] = '250m'
 # ci_nginx['redirect_http_to_https'] = false
 # ci_nginx['redirect_http_to_https_port'] = 80