To remove pages from Google, add a `noindex` tag to your page header or return...

https://www.start-bookmarks.win/to-remove-content-from-google-you-first-need-to-decide-if-the-removal-is

To remove pages from Google, add a `noindex` tag to your page header or return a 404/410 status code. These methods tell search engines to drop the content from their index permanently