tree 9b8faf08c6fc1f2cd57276e0416add5e2cfda641
parent 1b0a8b86c56f802cf74c1e8dd0c788f65f320d0d
author Jang Hayeong <hayeong.jang@samsung.com> 1563185163 +0900
committer Sungjae <sung_jae.kim@samsung.com> 1581494826 +0900

callforwarding: Fix duplicated error popup

When call forward setting fails and qeurying also responds invalid
then a duplicate popup is shown to the user.
This CL removes resetting preference before calling onError
which already reset preference.

Bug: 146532585

Change-Id: Ida6baff95d5eae52501dc07f1cb891e9238f2e17
Signed-off-by: Jang Hayeong <hayeong.jang@samsung.com>