Eliminate pkg-install and pkg-deinstall scripts, symlinks can be packaged fine


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@372576 35697150-7ecd-e111-bb59-0022644237b5
Add back man pages, mistakenly removed in r371238


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@372577 35697150-7ecd-e111-bb59-0022644237b5