Value Statement

To create a level of sync between MCH and Submariner, the `submariner-addon` ClusterManagementAddOn will be deleted as a prerequisite in order for Submariner to remove their finalizers and cleanup their resources. MCH will await the finalizers deletion and proceed with the `submariner-addon` component cleanup.

Definition of Done for Engineering Story Owner (Checklist)

• [x] MCH deletes the ClusterManagementAddOn and wait for submariner-addon to cleanup finalizers and then remove the `submariner-addon` controller.
• [x] Users can uninstall the ACM operator without the uninstall becoming stuck due to the submariner-addon finalizers.

Development Complete

• The code is complete.
• Functionality is working.
• Any required downstream Docker file changes are made.

Tests Automated

• [x] Unit/function tests have been automated and incorporated into the
  build.
• [x] 100% automated unit/function test coverage for new or changed APIs.

Secure Design

• [ ] Security has been assessed and incorporated into your threat model.

Multidisciplinary Teams Readiness

• [ ] Create an informative documentation issue using the [Customer
  Portal_doc_issue template](
  https://github.com/stolostron/backlog/issues/new?assignees=&labels=squad%3Adoc&template=doc_issue.md&title=),
  and ensure doc acceptance criteria is met. Link the development issue to
  the doc issue.
• [ ] Provide input to the QE team, and ensure QE acceptance criteria
  (established between story owner and QE focal) are met.

Support Readiness

• [ ] The must-gather script has been updated.