Cleaned up darwin from noise; Moved overlays too a shared module

nixos/default.nix

@@ -64,11 +64,6 @@
     info.enable = false;
   };
 
-  nixpkgs = {
-    overlays = [ (import ./packages/overlays.nix { inherit (inputs) nur; }) ];
-    config.allowUnfree = true;
-  };
-
   programs = {
     fish.enable = true;
   }

nixos/packages/gs1200-exporter.nix

@@ -1,29 +0,0 @@
-{
-  lib,
-  buildGoModule,
-  fetchFromGitHub,
-}:
-buildGoModule rec {
-  pname = "gs1200-exporter";
-  version = "2.11.12";
-
-  __structuredAttrs = true;
-
-  src = fetchFromGitHub {
-    owner = "robinelfrink";
-    repo = "gs1200-exporter";
-    rev = "v${version}";
-    hash = "sha256-8s2VgaqYXp9PN2oNU/sWpjQjDPSWolbWEVSZcx9Lh3M=";
-  };
-
-  vendorHash = "sha256-204bFaywOolKVNoeH/w72Ba1PYAVgQawEmlaEXgRaRY=";
-
-  meta = {
-    description = "Prometheus exporter for Zyxel GS1200 switches";
-    homepage = "https://github.com/robinelfrink/gs1200-exporter";
-    license = lib.licenses.asl20;
-    maintainers = with lib.maintainers; [ DerGrumpf ];
-    mainProgram = "gs1200-exporter";
-    platforms = lib.platforms.all;
-  };
-}

nixos/packages/oidcwarden.nix

@@ -1,25 +0,0 @@
-{
-  vaultwarden,
-  rustPlatform,
-  fetchFromGitHub,
-  ...
-}:
-let
-  src = fetchFromGitHub {
-    owner = "Timshel";
-    repo = "OIDCWarden";
-    rev = "48edfc7ba54372074befa1d62c63c4babfaadc77";
-    hash = "sha256-tHacn9RtoByWpqnWX2/gWwODDSeXJa4mk4MfxHiiJ8A=";
-  };
-in
-vaultwarden.overrideAttrs (old: {
-  pname = "oidcwarden";
-  inherit src;
-  cargoDeps = rustPlatform.fetchCargoVendor {
-    inherit src;
-    hash = "sha256-eGsYNaLYRCrTRaoyfhxnoeA2ytYeyGGvHnAbpEIayzs=";
-  };
-  postInstall = (old.postInstall or "") + ''
-    mv $out/bin/oidcwarden $out/bin/vaultwarden
-  '';
-})

nixos/packages/overlays.nix

@@ -1,9 +0,0 @@
-{ nur }:
-final: prev:
-(nur.overlays.default final prev)
-// {
-  gs1200-exporter = final.callPackage ./gs1200-exporter.nix { };
-  oidcwarden = final.callPackage ./oidcwarden.nix {
-    inherit (prev) vaultwarden;
-  };
-}