How to remove or delete a site from Google custom search

Steps to remove a site from Google custom search.

1. Go to https://cse.google.com/cse/
2. Click on the search engine you want to edit.
3. In SETUP,  in the sites to search,  click on the website you want to delete-
4. Click ok

Thats it, you have deleted specific sites from your google custom search engine.

Add Google custom  Search to your website