gnome-shell-extension-fly-pie: remove package

Also available on nixpkgs.

pkgs/default.nix

@@ -17,8 +17,6 @@ let
       gol-c = callPackage ./gol-c.nix { };
       gnome-search-provider-recoll =
         callPackage ./gnome-search-provider-recoll.nix { };
-      gnome-shell-extension-fly-pie =
-        callPackage ./gnome-shell-extension-fly-pie.nix { };
       guile-config = callPackage ./guile-config.nix { };
       hush-shell = callPackage ./hush-shell.nix { };
       ictree = callPackage ./ictree.nix { };

pkgs/gnome-shell-extension-fly-pie.nix

@@ -1,54 +0,0 @@
-{ lib, stdenv, bash, fetchFromGitHub, glib, gettext, zip, unzip }:
-
-# TODO: Deprecate this package once it is successfully packaged in nixpkgs.
-# This is done automatically from the following PR:
-# https://github.com/NixOS/nixpkgs/pull/118232
-#
-# It is yet to be fixed as of the latest commit at the time of this writing (i.e., e09a539ccbb).
-# Please refer to the `pkgs/desktops/gnome/extensions/{extensions.json,extensionRenames.nix}` in the future to check.
-stdenv.mkDerivation rec {
-  pname = "gnome-shell-extension-fly-pie";
-  version = "21";
-
-  src = fetchFromGitHub {
-    owner = "Schneegans";
-    repo = "Fly-Pie";
-    rev = "v${version}";
-    sha256 = "sha256-XPN86J3aqsMwSeFlFItM3azmCNRq9I4CnZbtJMEi0TQ=";
-  };
-
-  nativeBuildInputs = [ glib gettext ];
-  buildInputs = [ zip ];
-  skipConfigure = true;
-
-  buildPhase = ''
-    # This will create the necessary files to be exported.
-    # And we'll use the generated zip file as a foundation for the output.
-    make SHELL=${bash}/bin/bash ${passthru.extensionUuid}.zip
-  '';
-
-  installPhase =
-    let
-      extensionDir =
-        "$out/share/gnome-shell/extensions/${passthru.extensionUuid}";
-    in
-    ''
-      # Install the required extensions file.
-      mkdir -p ${extensionDir}
-      ${unzip}/bin/unzip ${passthru.extensionUuid}.zip -d ${extensionDir}
-
-      # Install the GSchema.
-      install -Dm644 schemas/* -t "${
-        glib.makeSchemaPath "$out" "${pname}-${version}"
-      }"
-    '';
-
-  passthru.extensionUuid = "flypie@schneegans.github.com";
-
-  meta = with lib; {
-    description = "A marking menu for GNOME shell";
-    license = licenses.mit;
-    homepage = "https://github.com/Schneegans/Fly-Pie";
-    platforms = platforms.linux;
-  };
-}