feat(treewide): trim down packages

defaults/nix.nix

@@ -31,12 +31,5 @@ in
     # free up to this many bytes in an automatic invocation
     # to avoid it taking too long
     nix.settings.max-free = 5000000000; # 5GB
-
-    environment.systemPackages =
-      with pkgs;
-      lib.mkIf config.nixowos.allowAddingPackages [
-        nixd
-        nixfmt
-      ];
   };
 }

defaults/plasma.nix

@@ -28,11 +28,6 @@ in
   config = lib.mkIf cfg.enable {
     hardware.graphics.enable = true;
 
-    fonts = lib.mkIf config.nixowos.allowAddingPackages {
-      enableDefaultPackages = lib.mkDefault true;
-      packages = [ pkgs.noto-fonts-cjk-sans ];
-    };
-
     environment.systemPackages =
       with pkgs;
       lib.mkIf config.nixowos.allowAddingPackages [

defaults/shell.nix

@@ -28,8 +28,6 @@ in
           compsize
 
           ffmpeg
-
-          python3
         ]
         ++ (
           if config.nixowos.nvidia.enable then
@@ -40,7 +38,6 @@ in
           else
             [
               btop-rocm
-              nvtopPackages.amd
             ]
         );
     };