x11-libs/qt: delete old extraversions, rebase to current portage ebuilds.
drwxr-xr-x - app-editors
drwxr-xr-x - app-misc
drwxr-xr-x - app-office
drwxr-xr-x - app-pda
drwxr-xr-x - dev-lang
drwxr-xr-x - dev-lisp
drwxr-xr-x - dev-util
drwxr-xr-x - eclass
drwxr-xr-x - games-fps
drwxr-xr-x - games-util
drwxr-xr-x - kde-misc
-rw-r--r-- 0 manifest1_obsolete
drwxr-xr-x - media-libs
drwxr-xr-x - net-im
drwxr-xr-x - net-libs
drwxr-xr-x - net-news
drwxr-xr-x - net-p2p
drwxr-xr-x - net-www
drwxr-xr-x - profiles
drwxr-xr-x - sys-apps
drwxr-xr-x - virtual
drwxr-xr-x - x11-libs