Drop flake parts

Use native nix functions to speed up and reduce complexity

nix/darwinModules/default.nix

@@ -1,10 +1,15 @@
 {
   self,
-  inputs,
-  lib,
-  modulesFromDir,
   ...
-}:
+}@inputs:
+
+let
+  inherit (self.lib)
+    modulesFromDir
+    ;
+
+  inherit (inputs.nixpkgs) lib;
+in
 
 let
   commonModules =
@@ -46,8 +51,6 @@ let
     value.imports = [
       self.darwinModules.commonModules
 
-      self.nixosModules.fish-vendor-completions
-
       inputs.home-manager.darwinModules.home-manager
       {
         home-manager = {
@@ -61,9 +64,7 @@ let
   }) (modulesFromDir ./named);
 in
 
-{
-  flake.darwinModules = lib.mergeAttrsList [
-    { inherit commonModules; }
-    named
-  ];
-}
+lib.mergeAttrsList [
+  { inherit commonModules; }
+  named
+]