To hide pages from Google, use the "noindex" meta tag in your page header to...

https://www.bust-bookmark.win/to-remove-pages-from-google-add-a-noindex-meta-tag-to-the-html-head-of-the-1

To hide pages from Google, use the "noindex" meta tag in your page header to tell search engines to drop the content from results. If you need a page gone immediately, use the Google Search Console Removals tool for a temporary fix