Remove deprecated folder like node_0.10

[gengjiawen]

Remove them since they are deprecated or archive them in separate branch.

[mhdawson]

I think it was good to have the older examples for a while, but they have been deprecated for quite a long time now so I'd be +1 on removing them. Maybe we should remove node_0.12 as well?

[NickNaso]

Hi everyone,
I agree on removing the old examples, but I think that we need to close the old issues too. What's your opinion about that?

[gengjiawen]

Hi everyone,
I agree on removing the old examples, but I think that we need to close the old issues too. What's your opinion about that?

+1