unbindEmail static method
unbind email to current user.
Implementation
// 1320009 no email
// 1320010 no other login method
static Future<AuthResult> unbindEmail() async {
final Result result = await post('/api/v2/users/email/unbind');
AuthResult authResult = AuthResult(result);
if (result.code == 200) {
authResult.user = await createUser(result);
}
return authResult;
}