darwin-bintuils: Don't try to bring in missing bits of GNU Binutils

libbfd and libopcdes are separate derivations which now provide all
headers and libraries. Binutils should just provide executables.

pkgs/os-specific/darwin/binutils/default.nix

@@ -37,17 +37,12 @@ stdenv.mkDerivation {
       ln -sf "${cctools}/bin/$i" "$out/bin/$i"
     done
 
-    for i in ${stdenv.lib.getDev binutils-raw}/include/*.h; do
-      ln -s "$i" "$out/include/$(basename $i)"
-    done
-
     for i in ${cctools}/include/*; do
       ln -s "$i" "$out/include/$(basename $i)"
     done
 
     # FIXME: this will give us incorrect man pages for bits of cctools
     ln -s ${binutils-raw.out}/share $out/share
-    ln -s ${binutils-raw.out}/lib $out/lib
 
     ln -s ${cctools}/libexec $out/libexec
   '';