message: Don't mark a room as unread when redacted event is present
diff: @@ -40,6 +40,8 @@ export function eventTriggersUnreadCount(ev) {
  return false;
  } else if (ev.getType() == 'm.room.server_acl') {
  return false;
  + } else if (ev.isRedacted()) {
  + return false;
  }
  return haveTileForEvent(ev);
  }
  