How to turn of Google Samsung Nexus Galaxy `3g`/`mobile data usage` warning? After turning data mobile usage warning on as described here

The exceeded-limit notification stay in my notification list which is very annoying. I cannot remove it - ie. I just need it to notify me then I can remove, later on if I start using and the limit exceeds again, notify me again :)

If you know how to, please share.
Click the notification which will open Data usage settings and move the orange warning bar above data usage level.



Next warning will appear when the warning level is exceeded again.