leave method
Remove the currently authenticated user as moderator.
Implementation
Future<void> leave() async {
String fullname;
if (_subreddit is Subreddit) {
fullname = (_subreddit as Subreddit).fullname!;
} else {
fullname = (await _subreddit.populate()).fullname!;
}
await _subreddit.reddit.post(
apiPath['leavemoderator'], <String, String?>{'id': fullname},
discardResponse: true);
}