Remove additional_panel_types and use_prometheus_endpoint feature flags
What does this MR do?
This removes two feature flags
environment_metrics_use_prometheus_endpoint
environment_metrics_additional_panel_types
This also removes a lot of unused mocked data since we moved to the new prometheus endpoint, decoupling components from previous store states allowing for easier testing
Does this MR meet the acceptance criteria?
Conformity
-
Changelog entry -
Documentation created/updated or follow-up review issue created -
Code review guidelines -
[Merge request performance guidelines](https://docs.gitlab.com/ee/development/merge_request_performance_guidelines.html