d9db047 PR#2079: prune old docs about interaction with Fedora's koji

Merged and Committed by tkopecek 4 years ago
    PR#2079: prune old docs about interaction with Fedora's koji
    
    Merges #2079
    https://pagure.io/koji/pull-request/2079
    
    Fixes: #2062
    https://pagure.io/koji/issue/2062
    remove references to fedora-packager-setup and SSL auth for koji.fedoraproject.org