How to remove android chrome notification requests?
To remove notifications for an individual site on Chrome for Android, you need to block the Notification permission by doing the following:


Open Chrome -> Settings.
In the Advanced section, click on Site Settings, then All Sites. Sites that have permissions set will be listed.
Find the site you are looking for, click on it.
Under the Permissions section, click on the permissions you want to remove, in your case the Notification permission, then select "Block".