Commits not being cleared out from Elasticsearch on delete

Read more at !59457 (merged), which fixes this issue.

We do still need to go back and backfill, removing commits for projects that are no longer in the index (either deleted or expired subscriptions).

We need to figure out if there is an efficient way to use the Elasticsearch join field to find these deleted commits.

Release Notes

When a project is deleted, the deleted commits that were part of that project will remain in the Advanced Search Index.

When the 15.1 Advanced Search Migration runs, the deleted commits will be purged from the index. This will happen automatically. The Process has been throttled to XXps to not cause performance degradation.

The _____NAME_____ process will automatically run with the Advanced Search migrations.