// clear following model
CurrentUserPersonFollowingStatusModel.getInstance().clearCache();
StreamsDiscoveryModel.getInstance().clearCache();
EventBus eventBus = Session.getInstance().getEventBus();
eventBus.notifyObservers(new DeletedGroupMemberResponseEvent(request, response));
// simulate a status request for recipients that don't listen for changes. Event type has person in the
// name, but that is the event used when querying groups
eventBus.notifyObservers(new GotPersonFollowerStatusResponseEvent(FollowerStatus.NOTFOLLOWING));