Hi Herb. I'm Greg, an installation specialist, 10 year Windows MVP, and Volunteer Guardian Moderator here to help you.
I'm not sure how it got there but this is what it is:
https://www.tenforums.com/software-apps/120548-...
You should be able to right click to Delete it in OneDrive Folder just like any other file.
You might want to check if it's installed in Settings > Apps > Apps & Features and if so Uninstall it if you don't want it.
I hope this helps. Feel free to ask back any questions and keep me posted. If you will wait to choose if I solved your problem, I will keep working with you until it's resolved.
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