In the team's Activity Stream, expired Scheduled Overrides show as "Deleted"

We are making a suggestion that when the Opsgenie System clears out old override entries, it does not log them as "Deleted" in the team's Activity Stream, but instead uses terminology like "System archived" to explain that we are archiving off these old override entries.

These events are not shown on the debug logs, so it can cause confusion to our users.