nemo-with-extensions: Fix open with root with polkit 127

https://github.com/polkit-org/polkit/commit/9aa43e089d870a8ee695e625237c5b731b250678

pkgs/by-name/ne/nemo-with-extensions/package.nix

@@ -46,7 +46,8 @@ symlinkJoin {
 
     # Point to wrapped binary in all service files
     for file in "share/dbus-1/services/nemo.FileManager1.service" \
-      "share/dbus-1/services/nemo.service"
+      "share/dbus-1/services/nemo.service" \
+      "share/polkit-1/actions/org.nemo.root.policy"
     do
       rm "$out/$file"
       substitute "${nemo}/$file" "$out/$file" \

pkgs/by-name/ne/nemo/package.nix

@@ -87,13 +87,6 @@ stdenv.mkDerivation rec {
     "--localedir=${cinnamon-translations}/share/locale"
   ];
 
-  postInstall = ''
-    # This fixes open as root and handles nemo-with-extensions well.
-    # https://github.com/NixOS/nixpkgs/issues/297570
-    substituteInPlace $out/share/polkit-1/actions/org.nemo.root.policy \
-      --replace-fail "$out/bin/nemo" "/run/current-system/sw/bin/nemo"
-  '';
-
   preFixup = ''
     gappsWrapperArgs+=(
        --prefix XDG_DATA_DIRS : "${