jl: Use derivation from haskellPackages

jl was recently added to Hackage

pkgs/development/tools/jl/default.nix

@@ -1,24 +0,0 @@
-{ mkDerivation, fetchFromGitHub, fetchpatch
-, aeson, aeson-pretty, attoparsec, base, bytestring, conduit, conduit-extra
-, containers, exceptions, mtl, optparse-simple, parsec, scientific, lib
-, text, unordered-containers, vector
-}:
-mkDerivation rec {
-  pname = "jl";
-  version = "0.1.0";
-  sha256 = "15vvn3swjpc5qmdng1fcd8m9nif4qnjmpmxc9hdw5cswzl055lkj";
-  isLibrary = true;
-  isExecutable = true;
-  libraryHaskellDepends = [
-    aeson attoparsec base bytestring containers exceptions mtl parsec
-    scientific text unordered-containers vector
-  ];
-  executableHaskellDepends = [
-    aeson aeson-pretty base bytestring conduit conduit-extra containers
-    mtl optparse-simple text vector
-  ];
-  license = lib.licenses.bsd3;
-  description = "Functional sed for JSON";
-  maintainers = with lib.maintainers; [ fgaz ];
-  homepage = "https://github.com/chrisdone/jl";
-}

pkgs/top-level/all-packages.nix

@@ -7291,7 +7291,7 @@ with pkgs;
 
   jitterentropy = callPackage ../development/libraries/jitterentropy { };
 
-  jl = haskellPackages.callPackage ../development/tools/jl { };
+  jl = haskellPackages.jl;
 
   jless = callPackage ../development/tools/jless {
     inherit (darwin.apple_sdk.frameworks) AppKit;