Prune 84 obsolete ports

FreeBSD Ports maintainers have already deleted the following:
  archivers/hs-zlib-conduit
  archivers/unzip-iconv
  chinese/unzip
  databases/bucardo
  databases/jasperserver
  deskutils/horde3-hermes
  deskutils/horde3-klutz
  deskutils/horde3-kronolith
  deskutils/horde3-mnemo
  deskutils/horde3-nag
  devel/glib-java
  devel/horde3-chora
  devel/horde3-whups
  devel/hs-IORefCAS
  devel/hs-StateVar
  devel/hs-Tensor
  devel/hs-attempt
  devel/hs-base64-conduit
  devel/hs-blaze-builder-conduit
  devel/hs-drift
  devel/hs-failure
  devel/hs-filesystem-conduit
  devel/hs-haskeline
  devel/hs-pool-conduit
  devel/hs-profunctor-extras
  devel/hs-terminfo
  devel/hs-transformers
  devel/kyua-atf-compat
  devel/kyua-cli
  devel/kyua-testers
  devel/maven2
  devel/rubygem-foreman_api
  ftp/horde3-gollem
  graphics/luxrays
  korean/unzip
  mail/horde3-dimp
  mail/horde3-forwards
  mail/horde3-imp
  mail/horde3-ingo
  mail/horde3-mimp
  mail/horde3-turba
  mail/horde3-vacation
  mail/rss2email
  math/hs-comonad-transformers
  math/hs-comonads-fd
  math/hs-groupoids
  math/hs-semigroupoid-extras
  net-mgmt/cflowd
  net-mgmt/horde3-nic
  net/hs-network-conduit
  news/husky-base
  news/husky-bsopack
  news/husky-hptkill
  news/husky-hptsqfix
  news/husky-hpucode
  news/husky-msged
  news/husky-nltools
  news/husky-sqpack
  news/p5-NNML
  print/cups-samba
  print/xdvi
  russian/unzip
  security/horde3-jeta
  security/hs-tls-extra
  security/sguil-client
  security/sguil-sensor
  security/termlog
  sysutils/readlink
  textproc/hs-attoparsec-conduit
  textproc/hs-xhtml
  www/horde3-ansel
  www/horde3-base
  www/horde3-meta
  www/horde3-passwd
  www/horde3-trean
  www/hs-hamlet
  www/hs-shakespeare-css
  www/hs-shakespeare-i18n
  www/hs-shakespeare-js
  www/hs-shakespeare-text
  www/hs-wai-test
  www/moodle
  www/phpgedview
  x11-clocks/alarm-clock