To remove pages from Google, use the "noindex" tag in your page code to tell...

https://www.apollotechnical.com/how-to-remove-your-own-site-from-google-search-results/

To remove pages from Google, use the "noindex" tag in your page code to tell search bots to stop indexing that content. If you need urgent results, use the Removals tool in Google Search Console to hide URLs temporarily