If I need to modify a survey and re-publish is there a way to force delete the old survey from mobile devices? It seems like they survey doesn't check do a self-check to see if it's still valid before you enter data (on Android v2.5.44 at least). So the user can plug in all the info and, if they are paying attention they'll see the submit fails. It doesn't even generate an error popup, it just leaves the survey as a draft.