Filtering specific popup messages

[Xennor]

Does anyone know a way to filter/block specific popup messages? I am looking to stop the "You have chosen to disable combat experience and therefore received no experience for this kill" from showing up in the popup messages.

I know that I can turn off General Messages from appearing in popups via options, but that turns off a lot of other messages that are needed. I just want to stop the specific message above from appearing.

Any ideas? Or maybe there is already a mod out there that does it that I missed?

Thanks!