When Google shows stale info, clearing it depends on who owns the page. If you...

https://wiki-mixer.win/index.php/Why_does_my_removal_request_say_the_content_still_exists_when_it_doesn%E2%80%99t%3F

When Google shows stale info, clearing it depends on who owns the page. If you control the site, ensure the page returns a true 404 error and use the "Removals" tool in Search Console for a quick wipe