* Got rid of a lot of "postInstall=postInstall" and similar lines in

builders.  These are redundant now.
* Inlined some trivial builders.
* Removed a few explicit setup-hook creations.  This is done
  automatically now if setupHook is set.
* Deleted the initscripts package.  NixOS doesn't use it anymore.

svn path=/nixpkgs/branches/stdenv-updates/; revision=15276

pkgs/tools/graphics/transfig/builder.sh

@@ -1,6 +1,5 @@
 source $stdenv/setup
 
-patchPhase=patchPhase
 patchPhase() {
     for i in $patches; do
         header "applying patch $i" 3
@@ -25,14 +24,12 @@ configureImakefiles() {
     cp tmpsed transfig/Imakefile
 }
 
-buildPhase=buildPhase
 buildPhase() {
     xmkmf
     make Makefiles
     make
 }
 
-preInstall=preInstall
 preInstall() {
     ensureDir $out
     ensureDir $out/lib