Can you hide "PowerPoint for Windows Training" - Under Help -> Show Training

Looking for a way to hide PowerPoint for Windows Training area in Help -> Show Training. After a half a day of searching I wasn't able to find anything since Show Training appears to be a newer feature in general.

I also posted a user voice feedback for this, so please vote on it to help get it on the radar for implementation in the future. https://powerpoint.uservoice.com/forums/288949-powerpoint-for-windows-desktop-application/suggestions/39626860-let-us-hide-powerpoint-for-windows-training-he