This was being "helpfully" automatically added for us by rpmbuild as it
saw that we listed a python file (make_public.py) in %files. As that
isn't a vital thing for running FDB, it's better to not make it a hard
requirement.
The RPM packages were still being listed as "FoundationDB Community
Licence Agreement" with a broken link to the old license.
No functional changes to the code.