If you need to hide pages from search results, start by adding a "noindex" tag...

https://smoothdecorator.com/i-noindexed-the-page-but-google-keeps-crawling-it-is-that-normal/

If you need to hide pages from search results, start by adding a "noindex" tag to the page code. This tells Google to drop the URL from its index. For immediate removal, use the Removals tool in Search Console