pantheon.evince: drop

The vanilla evince already support dark style
preference in Pantheon, so no need to keep the patch.

nixos/modules/services/x11/desktop-managers/pantheon.nix

@@ -220,7 +220,6 @@ in
       ] config.environment.pantheon.excludePackages);
 
       programs.evince.enable = mkDefault true;
-      programs.evince.package = pkgs.pantheon.evince;
       programs.file-roller.enable = mkDefault true;
 
       # Settings from elementary-default-settings

pkgs/desktops/gnome/core/evince/default.nix

@@ -1,7 +1,6 @@
 { lib
 , stdenv
 , fetchurl
-, fetchpatch
 , meson
 , ninja
 , pkg-config
@@ -32,7 +31,6 @@
 , gsettings-desktop-schemas
 , gnome-desktop
 , dbus
-, pantheon
 , python3
 , texlive
 , gst_all_1
@@ -40,7 +38,6 @@
 , supportMultimedia ? true # PDF multimedia
 , libgxps
 , supportXPS ? true # Open XML Paper Specification via libgxps
-, withPantheon ? false
 , withLibsecret ? true
 }:
 
@@ -55,16 +52,6 @@ stdenv.mkDerivation rec {
     sha256 = "rGD/FKr1bWQ5lcO0um9XJcyc4k4nkIc7XIfttKIALUI=";
   };
 
-  patches = lib.optionals withPantheon [
-    # Make this respect dark mode settings from Pantheon
-    # https://github.com/elementary/evince/pull/21
-    # https://github.com/elementary/evince/pull/31
-    (fetchpatch {
-      url = "https://raw.githubusercontent.com/elementary/evince/c8364019ee2c2dffd2a1bccf79b8f4e526aa22af/dark-style.patch";
-      sha256 = "sha256-nKELRXnM6gMRTGmWdO1Qqlo9ciy+4HOK5z2CYOoi2Lo=";
-    })
-  ];
-
   postPatch = ''
     chmod +x meson_post_install.py
     patchShebangs meson_post_install.py
@@ -115,9 +102,7 @@ stdenv.mkDerivation rec {
     gst-plugins-bad
     gst-plugins-ugly
     gst-libav
-  ]) ++ lib.optionals withPantheon [
-    pantheon.granite
-  ];
+  ]);
 
   mesonFlags = [
     "-Dnautilus=false"

pkgs/desktops/pantheon/default.nix

@@ -83,8 +83,6 @@ lib.makeScope pkgs.newScope (self: with self; {
 
   epiphany = pkgs.epiphany.override { withPantheon = true; };
 
-  evince = pkgs.evince.override { withPantheon = true; };
-
   sideload = callPackage ./apps/sideload { };
 
   #### DESKTOP
@@ -240,6 +238,8 @@ lib.makeScope pkgs.newScope (self: with self; {
 
   elementary-screenshot-tool = throw "The ‘pantheon.elementary-screenshot-tool’ alias was removed on 2022-02-02, please use ‘pantheon.elementary-screenshot’ directly."; # added 2021-07-21
 
+  evince = pkgs.gnome.evince; # added 2022-03-18
+
   extra-elementary-contracts = throw "extra-elementary-contracts has been removed as all contracts have been upstreamed."; # added 2021-12-01
 
   file-roller = pkgs.gnome.file-roller; # added 2022-03-12