Using Qt widgets to create UI for mobile applications is not
recommended.

Task-number: QTCREATORBUG-6484
Change-Id: I6d1f267bcf8da5864d8df73ca03bd48f4f7581ad
Reviewed-by: Aleksi Uotila <aleksi.uotila@nokia.com>
Reviewed-by: Eike Ziller <eike.ziller@nokia.com>