Revert "fedora-live-kde.ks: Enable initial-setup on firstboot"
    
    This reverts both commits trying to enable initial-setup on first boot
    for the KDE Live Spin as this is not working as expected right now.
    
    This reverts commit 8afe142dcbe31026ed3bb0186dfbc25b438efa05.
    This reverts commit 8e6d33c408982ce39ed271a7eea7a92ae9833bc4.