ocamlPackages.ocsigen_deriving: remove at 0.8.2

pkgs/development/ocaml-modules/ocsigen-deriving/default.nix

@@ -1,46 +0,0 @@
-{ stdenv
-, lib
-, fetchFromGitHub
-, ocaml
-, findlib
-, ocamlbuild
-, oasis
-, camlp4
-, num
-}:
-
-if lib.versionOlder ocaml.version "4.03"
-then throw "ocsigen-deriving is not available of OCaml ${ocaml.version}"
-else
-
-stdenv.mkDerivation rec {
-  pname = "ocaml${ocaml.version}-ocsigen-deriving";
-  version = "0.8.2";
-
-  src = fetchFromGitHub {
-    owner = "ocsigen";
-    repo = "deriving";
-    rev = version;
-    sha256 = "sha256:09rp9mrr551na0nmclpxddlrkb6l2d7763xv14xfx467kff3z0wf";
-  };
-
-  createFindlibDestdir = true;
-
-  nativeBuildInputs = [ ocaml findlib ocamlbuild oasis camlp4 ];
-  buildInputs = [ oasis camlp4 ocamlbuild num ];
-
-  strictDeps = true;
-
-  meta = {
-    homepage = "https://github.com/ocsigen/deriving";
-    description = "Extension to OCaml for deriving functions from type declarations";
-    license = lib.licenses.mit;
-    inherit (ocaml.meta) platforms;
-    maintainers = with lib.maintainers; [
-      gal_bolle
-      vbgl
-    ];
-  };
-
-
-}

pkgs/top-level/ocaml-packages.nix

@@ -1555,10 +1555,6 @@ let
 
     zmq-lwt = callPackage ../development/ocaml-modules/zmq/lwt.nix { };
 
-    ocsigen_deriving = callPackage ../development/ocaml-modules/ocsigen-deriving {
-      oasis = ocaml_oasis;
-    };
-
     # Jane Street
 
     janePackage =