I'm sure this was not intentional. I have write-access to the repo so I can fix the licensing today.

EDIT: I just did a grep and I could only find one file where "MIT" was not mentioned. chainparamsseeds.h is auto-generated. Can you point out which header files we stripped the license from? I'd really like to resolve this issue. Thanks!

EDIT 2: I hope it wasn't intentional, I should say.