[RFC] Moving troff only documentation to the doc repository

Hi all,

I would like to move the troff documentation which is not very useful anymore on
a recent FreeBSD system but still part of history into the doc repository, a
dedicated branch will probably fit (anyone has an idea for the name of the
branch?)

FYI the troff only docs concern:
share/docs/{papers,psd,smm,usd}

Anyone has a concern about that?

Regards,
Bapt