Licensing in autogenerated code

The autogenerated code says "copyright facebook according to the license in the root of this repo". However, that code won't actually go into a FB project. And there is no license at the root of the repo. Should we remove that?

Whoops. 😄
We should, definitely.

The way we copy the configs by itself is hacky.
We shouldn’t have to need isInNodeModules.
Instead, some sort of string replacement should take place, I think.