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

https://reportz.io/technology/how-do-i-keep-dead-urls-from-creating-a-bad-user-experience-in-search/

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