Hi Frank and welcome
For security and privacy reasons, we cannot do this for you, you have to do it yourself, but I can guide you though this.
Is this ok?
Please let me know
When you see the listing on Google Maps, click on Send Feedback at the bottom right
then click Report a Data Problem
Then set Place is permanently closed or doesn't exist to Yes
Allow up to 1 week for Google to remove it or contact you to verify and it is then gone.
I can also do these steps for you together on your computer, and have made a request via Additional Services. This is optional, and if you choose to do this, I can, with your permission, remote into your computer while you watch and do all these steps (and deal with any problems that arise during them) for you. Or if you do not choose to take this service, we can continue here. This is no problem at all. Just let me know please.
Else let me now how you go with my instructions please
ok, it had here Google, but no its separate but similar procedure
For Yelp, you click on the Edit business info link and submitting a detailed note with any supplementary information to have it removed.
Then allow 1 week for them to either remove it or verify this with you before they do so.