Revert "Fixes KerbiceGroup licensing"

This reverts commit f2f7f95933083c8fe0eadd080841b27bfa1f1360.

These files are *not* provided under an unrestricted license. A license
which says "I can retroactively deny you from using my content any time
I please" is not, in any notion of the word, free nor open.

Undoes #78
Partially undoes #79.