modules: fix consistent nixpkgs and nix-darwin injection

lib/modules/clan/default.nix

@@ -4,8 +4,6 @@
   _module.args = {
     inherit clan-core;
     inherit (clan-core) clanLib;
-    # TODO: This should be set via an option otherwise it is not possible to override
-    inherit (clan-core.inputs) nixpkgs nix-darwin;
   };
   imports = [
     ./module.nix

lib/modules/clan/module.nix

@@ -165,7 +165,6 @@ in
   config = {
     inventory.modules = clan-core.clanModules;
     inventory._legacyModules = clan-core.clanModules;
-    # Merge the meta attributes from the buildClan function
     inventory.meta = config.meta;
 
     outputs.moduleForMachine = lib.mkMerge [