wine: remove vkd3dSupport

From https://www.winehq.org/announce/8.0:

"The vkd3d and LDAP libraries are bundled in the source tree and built as
  PE. The corresponding Unix libraries are no longer needed."

pkgs/applications/emulators/wine/base.nix

@@ -4,7 +4,6 @@
   autoconf, hexdump, perl, nixosTests,
   supportFlags,
   patches,
-  vkd3dArches,
   moltenvk,
   buildScript ? null, configureFlags ? [], mainProgram ? "wine"
 }:
@@ -89,7 +88,6 @@ stdenv.mkDerivation ((lib.optionalAttrs (buildScript != null) {
   ++ lib.optional vulkanSupport          (if stdenv.isDarwin then moltenvk else pkgs.vulkan-loader)
   ++ lib.optional sdlSupport             pkgs.SDL2
   ++ lib.optional usbSupport             pkgs.libusb1
-  ++ vkd3dArches
   ++ lib.optionals gstreamerSupport      (with pkgs.gst_all_1;
     [ gstreamer gst-plugins-base gst-plugins-good gst-plugins-ugly gst-libav
     (gst-plugins-bad.override { enableZbar = false; }) ])

pkgs/applications/emulators/wine/default.nix

@@ -34,7 +34,6 @@
   xineramaSupport ? false,
   vulkanSupport ? false,
   sdlSupport ? false,
-  vkd3dSupport ? false,
   usbSupport ? false,
   mingwSupport ? wineRelease != "stable",
   waylandSupport ? wineRelease == "wayland",
@@ -52,7 +51,7 @@ let wine-build = build: release:
             v4lSupport saneSupport gphoto2Support krb5Support fontconfigSupport
             alsaSupport pulseaudioSupport xineramaSupport gtkSupport openclSupport
             tlsSupport openglSupport gstreamerSupport udevSupport vulkanSupport
-            sdlSupport usbSupport vkd3dSupport mingwSupport waylandSupport embedInstallers;
+            sdlSupport usbSupport mingwSupport waylandSupport embedInstallers;
         };
         inherit moltenvk;
       });

pkgs/applications/emulators/wine/packages.nix

@@ -5,14 +5,11 @@
 
 let
   src = lib.getAttr wineRelease (callPackage ./sources.nix {});
-  vkd3d = pkgs.callPackage ./vkd3d.nix { inherit moltenvk; };
-  vkd3d_i686 = pkgsi686Linux.callPackage ./vkd3d.nix { inherit moltenvk; };
 in with src; {
   wine32 = pkgsi686Linux.callPackage ./base.nix {
     pname = "wine";
     inherit src version supportFlags patches moltenvk;
     pkgArches = [ pkgsi686Linux ];
-    vkd3dArches = lib.optionals supportFlags.vkd3dSupport [ vkd3d_i686 ];
     geckos = [ gecko32 ];
     mingwGccs = with pkgsCross; [ mingw32.buildPackages.gcc ];
     monos =  [ mono ];
@@ -22,7 +19,6 @@ in with src; {
     pname = "wine64";
     inherit src version supportFlags patches moltenvk;
     pkgArches = [ pkgs ];
-    vkd3dArches = lib.optionals supportFlags.vkd3dSupport [ vkd3d ];
     mingwGccs = with pkgsCross; [ mingwW64.buildPackages.gcc ];
     geckos = [ gecko64 ];
     monos =  [ mono ];
@@ -35,7 +31,6 @@ in with src; {
     inherit src version supportFlags patches moltenvk;
     stdenv = stdenv_32bit;
     pkgArches = [ pkgs pkgsi686Linux ];
-    vkd3dArches = lib.optionals supportFlags.vkd3dSupport [ vkd3d vkd3d_i686 ];
     geckos = [ gecko32 gecko64 ];
     mingwGccs = with pkgsCross; [ mingw32.buildPackages.gcc mingwW64.buildPackages.gcc ];
     monos =  [ mono ];

pkgs/applications/emulators/wine/vkd3d.nix

@@ -1,28 +0,0 @@
-{ lib, stdenv, fetchurl, moltenvk, vulkan-headers, spirv-headers, vulkan-loader, flex, bison }:
-
-#TODO: unstable
-
-stdenv.mkDerivation rec {
-  pname = "vkd3d";
-  version = "1.5";
-
-  src = fetchurl {
-    url = "https://dl.winehq.org/vkd3d/source/vkd3d-${version}.tar.xz";
-    sha256 = "sha256-47PDVfRvfL/BnnEKR4vLK+4mel82Dn5kBiOM6lLOLPw=";
-  };
-
-  nativeBuildInputs = [ flex bison ];
-
-  buildInputs = [ vulkan-headers spirv-headers ]
-    ++ [ (if stdenv.isDarwin then moltenvk else vulkan-loader) ];
-
-  enableParallelBuilding = true;
-
-  meta = with lib; {
-    description = "A 3d library build on top on Vulkan with a similar api to DirectX 12";
-    homepage = "https://source.winehq.org/git/vkd3d.git";
-    license = licenses.lgpl21;
-    platforms = platforms.unix;
-    maintainers = [ maintainers.marius851000 ];
-  };
-}

pkgs/top-level/wine-packages.nix

@@ -38,7 +38,6 @@ rec {
     v4lSupport = stdenv.isLinux;
     gphoto2Support = true;
     krb5Support = true;
-    vkd3dSupport = stdenv.isLinux;
     embedInstallers = true;
   };