re: gphoto2.ds: remove camera import UI

[Dan Kegel]

Lei wrote:
> ...
> The alternative is to keep the GUI. It is useful in the case where
> there's many pictures on the camera, and the user just want to import
> a few of them. We would need to:
> - modify the GUI to fix the crash
> - do not automatically generate download thumbnails, but rather,
>
> present the user with the options to download thumbnails, or just go
> ahead and import all pictures
> - perhaps add a winecfg option to turn off the GUI

Rather than remove all that nearly-working code,
how about keeping it, adding the winecfg option,
and making it default to off for now?
(i.e. leave fixing the bug for later.)
That should be a smaller, less violent patch...
- Dan