Overview: All history of deleted "MARC authority" still exist in "Audit log" API.
According to question 23 in history of MARC authority record must be removed when authority record is deleted from the UI/data import action.

Steps to reproduce:

1. Go to “MARC authority” app

2. Find any “MARC authority” record and note it’s 999 ff $s value

3. Delete found “MARC authority” record (“Actions”>>”Delete”)

4. Send GET '/audit-data/marc/authority/{noted UUID of MARC authority record}'

Expected result: Response body contains only 1 version with information about record deletion.
Actual result:
1) Deletion of “MARC authority” record is tracked by "Audit log" API as “Updated” action.
2) All previous versions (Create and Updates) are still exist in “Audit log” API after record was deleted.

See attached screenshots:
Created and Updated record:

Record has been deleted:

“Audit log” API response: