Since upgrading to 17.10 I keep getting prompted for a calendar from an old gmail account that I used to use in evolution.
I no longer use evolution or that account on this machine. Ever since I upgraded it has been asking me for the password, will not accept the correct password (not using 2-factor authentication), and there is no way for me to delete the account.
I no longer have evolution installed so I don't know where it got that account from. It is not listed in Online Accounts. I installed Evolution to see if there was a way to delete it there, and the remove button is greyed out.
Where is the configuration file that controls this so I can remove the account manually?