Revert "Merge branch 'all-cabal-hashes-components'"

This reverts commit ad6b8f438d, reversing
changes made to 2d44e72801.

pkgs/data/misc/hackage/default.nix

@@ -1,34 +1,11 @@
-{ fetchFromGitHub
-, stdenv
-, pkgconfig
-, libarchive
-, glib
-, # Override this to use a different revision
-  src-spec ?
-    { owner = "commercialhaskell";
-      repo = "all-cabal-hashes";
-      rev = "5e87c40f2cd96bd5dd953758e82f302107c7895e";
-      sha256 = "12rw5fld64s0a2zjsdijfs0dv6vc6z7gcf24h4m2dmymzms4namg";
-    }
-, lib
-}:
+{ fetchFromGitHub }:
 
 # Use builtins.fetchTarball "https://github.com/commercialhaskell/all-cabal-hashes/archive/hackage.tar.gz"
 # instead if you want the latest Hackage automatically at the price of frequent re-downloads.
-let partition-all-cabal-hashes = stdenv.mkDerivation
-      { name = "partition-all-cabal-hashes";
-        src = ./partition-all-cabal-hashes.c;
-        unpackPhase = "true";
-        buildInputs = [ libarchive glib ];
-        nativeBuildInputs = [ pkgconfig ];
-        buildPhase =
-          "cc -O3 $(pkg-config --cflags --libs libarchive glib-2.0) $src -o partition-all-cabal-hashes";
-        installPhase =
-          ''
-            mkdir -p $out/bin
-            install -m755 partition-all-cabal-hashes $out/bin
-          '';
-      };
-in fetchFromGitHub (src-spec //
-  { postFetch = "${partition-all-cabal-hashes}/bin/partition-all-cabal-hashes $downloadedFile $out";
-  })
+
+fetchFromGitHub {
+  owner = "commercialhaskell";
+  repo = "all-cabal-hashes";
+  rev = "5e87c40f2cd96bd5dd953758e82f302107c7895e";
+  sha256 = "12rw5fld64s0a2zjsdijfs0dv6vc6z7gcf24h4m2dmymzms4namg";
+}