Request: remove Blue Marble plasmoid from 4.3

[Rivo Laks]

Hi

I'm the author of the Blue Marble (3D Earth model) plasmoid.
I think it should be removed from 4.3 (perhaps moved to playground?). The 
reason is that it's somewhat broken (wrt scaling and rotating) and doesn't 
really have a purpose, other than just demoing opengl possibilities in 
plasmoids.

I realize it would have been better to do it earlier, but it's a removal of a 
feature (and strings), so I'm hoping that the feature freeze doesn't apply.

So, is it ok to remove it? Or move to playground, which option do you prefer 
(note that I don't have plans to work on it anytime soon)?

Rivo