Disable Consul DNS Hotpatch on gstg
We have set the internalTrafficPolicy
to Local and configuring Gitlab Rails apps to use the ClusterIP service for Consul DNS, instead of the previous approach of using a Hotpatch to listen on the localhost port 8600 for DNS.
Since the Hotpatch is no longer required on we are removing those settings from the gstg
environment.
Related Issue: https://gitlab.com/gitlab-com/gl-infra/reliability/-/issues/16265