Remove a dead site

I have a domain that I no longer use, nor own. I can’t seem to remove it from my manage sites listing. I try to click on settings, but it informs me that my jetpack is not updated for the site. I cannot update jetpack for the site since it is not a domain I own any longer. You can see the dilemma. Is there anyway of removing this site from my site management list?

The domain in question is- https://enchantedplayland.com

Thank you!