If you need to hide pages from search results, start by adding a "noindex" tag...
https://spark-wiki.win/index.php/What%E2%80%99s_the_Best_Way_to_Remove_Thin_Content_Pages_from_Google%3F
If you need to hide pages from search results, start by adding a "noindex" tag to the page header. This tells Google to stop showing the content. For urgent requests, use the Removals tool in Google Search Console to hide URLs temporarily