silverstripe/sapphire — pull request #1868 by wilr (2013-05-10 08:42:43+00:00)
Title: FIX: Disable autocomplete on ConfirmedPasswordField instances.

From http://open.silverstripe.org/ticket/6245.

According to my manual test and the documentation (https://developer.mozilla.org/en-US/docs/Mozilla/How_to_Turn_Off_Form_Autocompletion) the javascript clear is no longer required.