Disclaimer: Please note that you are only able to remove accounts from the account selection screen if they have a verified email attached to them.
If you still wish to remove accounts from the login selection menu that do not have an email attached to them, send us a ticket to our support team here.
If you want to remove an account from the account selection screen that you see when you login into the game, follow these steps.
1. Log into the profile you want to remove. Once in your account, open your watch and make your way to your profile.
2. Click on "Edit" on the top right.
3. Navigate to "Account Settings" and scroll down. You should see the unlink account button. Click it to remove this account from your login screen.