[Development] bundle support in QML

[Koehne Kai]

> -----Original Message-----
> From: development-bounces+kai.koehne=theqtcompany.com at qt-
> [...]
> Therefore I propose to remove the command line tool, the bundle loading
> support in the engine as well as the auto-tests from the dev branch.

+1 . We kind of settled on qrc:// as the 'bundle format'. I don't think the qmlbundle functionality is in a state where it's of any use, so let's remove it.

Regards

Kai