Here is a guide on how to remove a website from the Google Adsense account. it’s a platform owned by Google where the publisher and Advertisers use to earn/make money.
There will be two different types of site from my experience, a verified and non-working (not verified). In the verified site you run ads and earn/make money from it whereas a non-verified site you can’t place or run AdSense ads on their website
FIRST, Login or go to your AdSense account and click on the sites option
SECOND, Next to add sites button, click on the three dots which are placed vertically
THIRD, A small popup page will be shown and click on it which will say remove sites
FOURTH, Tick on the square box just before the site/url name and click on the remove sites text
LASTLY, Remove this site popup page will be shown and click on the remove option
HOW TO REMOVE VERIFIED WEBSITE FROM GOOGLE ADSENSE ACCOUNT
There is something you need to know or keep in mind before deleting/removing a verified website from AdSense.
You need to go through the verification process all over again from submitting the website and qualify to run the AdSense ads again on your site
FIRST, log in to your account and click on the sites option
SECOND, There will triangle looking shape which is pointing downwards, click on it to expand horizontally to the Domain/URL
THIRD, After it expands, click on the show more text option
FOURTH, Horizontally to your Domain name, click on the triangle looking shape which is pointing downwards
LASTLY, When it expands, click on the remove text option