Fixed #83567 by clearing the login form if we open it without login errors. We keep the login info if a login error occurred. This behaviour in general should be changed so the password wasn't avalaible in the form all the while the user is logged.
Merge pull request #159 from luisromangz/8.5-SNAPSSHOT-83567

Fixed #83567 by clearing the login form if we open it without login erro...