Replace qtquick 1.1's deployment with qrc file.

Don't generate Qt icons for Qt Quick App projects anymore.

Change-Id: Ic0fc43235a5b8da6696d5eb8d4a765d49b03dfd1
Reviewed-by: Alessandro Portale <alessandro.portale@digia.com>
Reviewed-by: Jarek Kobus <jaroslaw.kobus@digia.com>