Method unregister

packages/core/timer/index.ios.ts:36–44

()

	}

	public unregister() {
		if (!this.disposed) {
			this.disposed = true;

			const timer = timeoutCallbacks.get(this.id).k;
			timer.invalidate();
			timeoutCallbacks.delete(this.id);
		}
	}

	public static ObjCExposedMethods = {
		tick: { returns: interop.types.void, params: [NSTimer] },