Method cancel

quickjs/src/main/java/com/fongmi/quickjs/method/Global.java:251–255

(Integer id)

    }

    private void cancel(Integer id) {
        if (id == null) return;
        Timeout timeout = timers.remove(id);
        if (timeout != null) timeout.cancelAndRelease();
    }

    private class Timeout extends TimerTask {