This issue refers to the implementation of deleteUserDetails as described on the interface proposed in this issue: #2626
On a call to deleteUserDetails the security plugin should delete the entry associated with a scheduled job in the scheduled job identity index.
The JobSweeper is an IndexingOperationListener which means it can override postIndex to listen and react to new job details documents being indexed across any of the indices that are registered with job scheduler. In this method, the method described in this issue can be invoked within JobScheduler to trigger the identity system.