mint-x-icons: remove other package and expose from cinnamon namespace

pkgs/data/icons/mint-x-icons/default.nix

@@ -1,52 +0,0 @@
-{ stdenv
-, fetchurl
-, gnome-icon-theme
-, gtk3
-, hicolor-icon-theme
-, humanity-icon-theme
-, ubuntu-themes
-}:
-
-stdenv.mkDerivation rec {
-  pname = "mint-x-icons";
-  version = "1.5.5";
-
-  src = fetchurl {
-    url = "http://packages.linuxmint.com/pool/main/m/${pname}/${pname}_${version}.tar.xz";
-    sha256 = "0nq3si06m98b71f33wism0bvlvib57rm96msf0wx852ginw3a5yd";
-  };
-
-  nativeBuildInputs = [
-    gtk3
-  ];
-
-  propagatedBuildInputs = [
-    gnome-icon-theme
-    hicolor-icon-theme
-    humanity-icon-theme
-    ubuntu-themes # provides the  parent icon theme: ubuntu-mono-dark
-  ];
-
-  dontDropIconThemeCache = true;
-
-  installPhase = ''
-    runHook preInstall
-
-    mkdir -p $out/share/icons
-    cp -vai usr/share/icons/* $out/share/icons
-
-    for theme in $out/share/icons/*; do
-      gtk-update-icon-cache $theme
-    done
-
-    runHook postInstall
-  '';
-
-  meta = with stdenv.lib; {
-    description = "Mint/metal theme based on mintified versions of Clearlooks Revamp, Elementary and Faenza";
-    homepage = "https://github.com/linuxmint/mint-x-icons";
-    license = licenses.gpl3Plus;
-    platforms = platforms.linux;
-    maintainers = with maintainers; [ romildo ];
-  };
-}

pkgs/top-level/all-packages.nix

@@ -18948,8 +18948,6 @@ in
 
   medio = callPackage ../data/fonts/medio { };
 
-  mint-x-icons = callPackage ../data/icons/mint-x-icons { };
-
   mno16 = callPackage ../data/fonts/mno16 { };
 
   mnist = callPackage ../data/machine-learning/mnist { };
@@ -25399,6 +25397,8 @@ in
 
   cinnamon = recurseIntoAttrs (callPackage ../desktops/cinnamon { });
 
+  inherit (cinnamon) mint-x-icons mint-y-icons;
+
   enlightenment = recurseIntoAttrs (callPackage ../desktops/enlightenment {
     callPackage = newScope pkgs.enlightenment;
   });