To remove a blog URL from the Google search results, follow these simple instructions given below:-
Identify which URLs to remove and copy their URLs. you can also delete the blog so that the search would yield a 404 error. Now visit Google Search consoles page and sign into your account using Google credentials. Now, add your blogger site as a New Property. Verify your ownership using methods listed here. Once the verification is complete, you must add other properties or all variations. Now, select the property of your domain that you want to remove. Select Google index and then select ‘Remove URLs’ to remove URLs from Google search.