[Fedora-legal-list] Do we need to strip code with use restrictions from the tarball, or is deleting in %prep enough?

[Miro Hrončok]

Assuming an upstream tarball contains one example file under the BSD license 
with the following usage restriction:

* You acknowledge that Software is not designed, licensed or intended for
  * use in the design, construction, operation or maintenance of any nuclear
  * facility.

Can we rm that nonfree file in %prep, or do we need to strip it from the 
tarball as well?

My assumption is that we strip content that we cannot even re-distribute from 
SRPM, which should not be the case here, but I am not sure.

Thanks,