To remove pages from Google search results, start by adding a "noindex" meta...

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

To remove pages from Google search results, start by adding a "noindex" meta tag to the specific page code. This tells search engines to stop showing the content. For urgent requests, use the Google Search Console Removals tool to hide URLs temporarily