Merge branch '8092-disable-existing-grafana-service' into 'master'

Disable Grafana service after dropping it

See merge request https://gitlab.com/gitlab-org/omnibus-gitlab/-/merge_requests/7078

Merged-by: Balasankar 'Balu' C <[email protected]>
Approved-by: Clemens Beck <[email protected]>
Approved-by: Balasankar 'Balu' C <[email protected]>
Reviewed-by: Balasankar 'Balu' C <[email protected]>
Co-authored-by: Hossein Pursultani <[email protected]>

Author: balasankarc

files/gitlab-cookbooks/monitoring/recipes/default.rb

@@ -24,3 +24,8 @@
     include_recipe "monitoring::#{cookbook_name}_disable"
   end
 end
+
+# Disable Grafana service.
+runit_service 'grafana' do
+  action :disable
+end