A family of Microsoft products that enable users to capture, organize, and reuse notes electronically.
I just tried this, and while this works to remove the OneNote app, it doesn't necessarily meet the overall needs of this thread. It did set my ONENOTE and ONENOTEDESKTOP protocols to OneNote 2016, but no luck on the ONENOTE-CMD. In fact, it actually made it disapear from my list of protocols.
This is relevant, because the ONENOTE-CMD protocol is what is used when you select Note from the action center (as the original poster described) as well as when you click the "Eraser" button on the Surface pen (my primary reason for interest in this thread).
Below is a short screencapture demonstrating trying to use the Note from the Action Center after removing the OneNote app.
http://screencast.com/t/PskSxST36
Same result for clicking the pen.
Upon reinstalling the OneNote app, ONENOTE-CMD again showed up in my list of protocols.
I did mark your answer Helpful, however, as I was previously unaware of how to uninstall the app.
Thanks!
-G