There's an app on Google Play that can disable it or even allow you to change the limit to something like 1,000 or 2,000 messages per hour, it's called SMS Limit Unlock. If your device has root you can easily remove the notification for good.
You can try using SMS Limit Unlock (download it from Google Play), it claims it can remove this notification once and for all for almost all Android version (including 4.2.2 and 4.3). You will need root, of course.
My ROM comes without that notification but I have a friend who tried it and it...