chore: move overlays

flake.nix

@@ -160,6 +160,7 @@
               inputs.nixos-wsl.nixosModules.default
               inputs.stylix.nixosModules.stylix
               ./modules/default.nix
+              ./overlays
               (
                 { pkgs, ... }:
                 {

overlays/default.nix

@@ -1,5 +1,4 @@
 {
-  inputs,
   pkgs,
   ...
 }:
@@ -12,9 +11,5 @@ in
 {
   nixpkgs.overlays = [
     (import ../pkgs { inherit pkgs; })
-    (self: super: {
-      zen-browser = inputs.zen-browser.packages.${system}.default;
-      zen-browser-unwrapped = inputs.zen-browser.packages.${system}.zen-browser-unwrapped;
-    })
   ];
 }

reference/hosts/demeter/default.nix

@@ -8,7 +8,6 @@
     [
       ./configuration.nix
       self.nixosModules.liminalOS
-      ../../../overlays
       {
         home-manager.users.youwen = {
           imports = [ ./home.nix ];