Prune 121 obsolete ports

FreeBSD Ports maintainers have already deleted the following:
  archivers/ruby-bz2
  astro/nova
  audio/ices0
  audio/ruby-vorbisfile
  audio/ruby-xmms
  audio/tracker
  audio/yamt
  cad/gwave
  chinese/joe2
  comms/ghfaxviewer
  comms/mlan
  comms/umcs7840
  databases/gnome-db
  databases/libgda
  databases/memcached12
  databases/ruby-bdb1
  databases/ruby-interbase
  deskutils/gworkspace-clipbook
  devel/bonobo
  devel/gconf
  devel/libglade
  devel/oaf
  devel/p5-doxygenfilter
  devel/pharmacy
  devel/ppl
  devel/ptlib26
  devel/py-archetypes.kss
  devel/py-elementtree
  devel/py-importlib
  devel/py-kss-core
  devel/ruby-fam
  devel/ruby-gemfinder
  devel/ruby-gettext
  devel/ruby-jttui
  devel/ruby-mmap
  devel/ruby-racc
  devel/ruby-rcov
  devel/ruby-rudl
  devel/ruby-sexp
  devel/ruby-slang
  devel/ruby-sysvipc
  devel/rubygem-getopt-declare
  devel/rubygem-ncurses
  devel/rubygem-parsetree
  devel/rubygem-rparsec
  devel/rubygem-sdl
  devel/rubygem-zoom
  devel/valgrind-snapshot
  editors/xmleditor
  emulators/gsnes9x
  emulators/visualos
  finance/gnofin
  ftp/ncftp2
  games/bombermaze
  games/glife
  games/gnmm
  games/gnomermind
  games/ruby-exmars
  graphics/electriceyes
  graphics/gnomecanvas
  graphics/gnomeiconedit
  graphics/libwpg01
  graphics/rubygem-turing
  irc/keitairc
  irc/xchat1
  japanese/ruby-chasen
  japanese/ruby-gyokuro
  japanese/ruby-slang
  japanese/xchat
  java/netbeans55
  java/netbeans61
  lang/ruby-mode.el
  mail/mavbiff
  mail/mmc
  math/matrices
  misc/misterproper
  misc/rubygem-ohcount
  multimedia/gsubedit
  net-im/rubygem-xmpp4r
  net-mgmt/nrpe2
  net/ekiga3
  net/gnome-vnc
  net/ngrep-lib
  news/grn
  ports-mgmt/pbi-manager
  print/gnome-print
  security/fpm
  security/ruby-acl
  sysutils/daemontools53
  sysutils/easypbi
  sysutils/libpcbsd
  sysutils/pbreg
  sysutils/rdiff-backup10
  sysutils/warden
  sysutils/xsu
  textproc/fileshuffle
  textproc/gxmlviewer
  textproc/libwpd08
  textproc/libxml++
  textproc/rotix
  textproc/ruby-erbscan
  textproc/ruby-mwdom
  textproc/ruby-xmlscan-old
  textproc/ruby-xslt
  textproc/rubygem-formosa
  textproc/rubygem-htmltools
  www/libghttp
  www/moodle23
  www/node04
  www/node06
  www/p5-HTTP-GHTTP
  www/py-Products.kupu
  www/py-beautifulsoup30
  www/py-plone.app.kss
  www/ruby-cruisecontrolrb
  www/rubygem-rubyfulsoup
  www/varnish2
  x11-toolkits/easygtk
  x11-toolkits/guile-gtk
  x11/libXtrans
  x11/ruby-gtktrayicon