How to Remove a Google Account(s) from Sign-in options
To remove a Google Account Profile that is no longer needed,
follow the instructions in the 'remove a profile section' of this Google Support link
https://support.google.com/chrome/answer/2364824?hl=en&co=GENIE.Platform=Desktop
(Note: This does NOT delete the account, it just removes the accounts from displaying in your list of accounts.)