patch applied (cabal-install): Remove now-unused utilities from World module

[Duncan Coutts]

Sun Feb 13 14:50:41 PST 2011  Duncan Coutts <duncan at community.haskell.org>
  * Remove now-unused utilities from World module
  No longer needed now that the world target is handled via UserTarget.

    M ./Distribution/Client/World.hs -28 +1

View patch online:
http://darcs.haskell.org/cgi-bin/darcsweb.cgi?r=cabal-install;a=darcs_commitdiff;h=20110213225041-5c91e-653a94ab1e7461f09e5757eae34c83cf07a89bea.gz