Want to clean up your search results? Use the "noindex" meta tag on specific...

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

Want to clean up your search results? Use the "noindex" meta tag on specific pages to tell Google to drop them from its index. If you need a page gone immediately, use the Removals tool in Google Search Console for a quick temporary fix