Remove aboutdata qml wrapper
We don't have an aboutpage, so there is no need to expose the aboutdata to qml.
(If/when you do want to add an about page, see e.g. main.cpp of kasts for a nicer way to do this
We don't have an aboutpage, so there is no need to expose the aboutdata to qml.
(If/when you do want to add an about page, see e.g. main.cpp of kasts for a nicer way to do this