fn remove(
s: &Session,
id: &str,
delete_mail: Option<bool>,
) -> Result<(), String>Expand description
delete_mail: a Microsoft account’s mail kept on this device deleted
(Some(true)) or kept (Some(false)); None: asked, Yes by default (as
Microsoft’s terms ask an app to delete what it keeps of an account you
leave). Other accounts’ mail stays, as before.