Resque\Socket\Server::forget PHP Method

    public function forget($event, $callback)
    {
        if (!isset($this->events[$event])) {
            return true;
        }
        $key = array_search($callback, $this->events[$event]);
        if ($key !== false) {
            unset($this->events[$event][$key]);
        }
        return true;
    }