sync-triage ping: any updates?

sync-triage-ping, any updates?

Long time ago I had discussions with msramek@ and sabineb@ and they were not sure whether we need to garbage collection for consents. Thus, just delete the todo from the code and close this bug.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/d037907cfb9d4b4daad51b09c0a21c1a9fd1f11c

commit d037907cfb9d4b4daad51b09c0a21c1a9fd1f11c
Author: Marc Treib <treib@chromium.org>
Date: Wed Nov 21 15:28:19 2018

Remove obsolete TODOs from the user event and consent sync bridges

Bug:  851439 
Change-Id: Id955ccd91aa234c9a81566c0c76568e30d9d54ac
Reviewed-on: https://chromium-review.googlesource.com/c/1346396
Reviewed-by: vitaliii <vitaliii@chromium.org>
Commit-Queue: Marc Treib <treib@chromium.org>
Cr-Commit-Position: refs/heads/master@{#610065}
[modify] https://crrev.com/d037907cfb9d4b4daad51b09c0a21c1a9fd1f11c/components/consent_auditor/consent_sync_bridge_impl.cc
[modify] https://crrev.com/d037907cfb9d4b4daad51b09c0a21c1a9fd1f11c/components/sync/user_events/user_event_sync_bridge.cc