Remove created nodes after run a kitchen destroy

[shingonoide]

Hello,

I really don't know if would be useful to many people, but I guess that would be great to remove the nodes created by provisioner kitchen-nodes.
For me sometime when I destroy the suites related to kitchen-nodes provisioner, the chef-client continues to find that old nodes data.
What do you think about?

Thanks for your work, saves me a lot of time.