ocamlPackages.biniou: remove legacy version 1.0.9 for OCaml < 4.02

pkgs/development/ocaml-modules/biniou/1.0.nix

@@ -1,39 +0,0 @@
-{lib, stdenv, fetchurl, ocaml, findlib, easy-format}:
-let
-  pname = "biniou";
-  version = "1.0.9";
-  webpage = "http://mjambon.com/${pname}.html";
-in
-
-assert lib.versionAtLeast (lib.getVersion ocaml) "3.11";
-
-stdenv.mkDerivation rec {
-
-  name = "${pname}-${version}";
-
-  src = fetchurl {
-    url = "http://mjambon.com/releases/${pname}/${name}.tar.gz";
-    sha256 = "14j3hrhbjqxbizr1pr8fcig9dmfzhbjjwzwyc99fcsdic67w8izb";
-  };
-
-  nativeBuildInputs = [ ocaml findlib ];
-  buildInputs = [ easy-format ];
-
-  strictDeps = true;
-
-  createFindlibDestdir = true;
-
-  makeFlags = [ "PREFIX=$(out)" ];
-
-  preBuild = ''
-    mkdir -p $out/bin
-  '';
-
-  meta = with lib; {
-    description = "A binary data format designed for speed, safety, ease of use and backward compatibility as protocols evolve";
-    homepage = webpage;
-    license = licenses.bsd3;
-    maintainers = [ maintainers.vbgl ];
-    platforms = ocaml.meta.platforms or [];
-  };
-}

pkgs/top-level/ocaml-packages.nix

@@ -139,10 +139,7 @@ let
 
     benchmark = callPackage ../development/ocaml-modules/benchmark { };
 
-    biniou =
-      if lib.versionOlder "4.02" ocaml.version
-      then callPackage ../development/ocaml-modules/biniou { }
-      else callPackage ../development/ocaml-modules/biniou/1.0.nix { };
+    biniou = callPackage ../development/ocaml-modules/biniou { };
 
     bisect_ppx = callPackage ../development/ocaml-modules/bisect_ppx { };