refactor(waybar): trim icon registry scope

configs/nixos/modules/desktop/default.nix

@@ -24,16 +24,5 @@
     modules.desktop.utilities.theming.enable = lib.mkDefault true;
     modules.desktop.utilities.userdirs.enable = lib.mkDefault true;
     registry.env.${config.networking.hostName}.NIXOS_OZONE_WL = "1";
-    registry.window-icon.${config.networking.hostName} = {
-      chromium = {
-        class = "chromium.*";
-        icon = "f268";
-      };
-
-      code = {
-        class = "[Cc]ode";
-        icon = "f121";
-      };
-    };
   };
 }

configs/nixos/registry/window-icon.nix

@@ -1,11 +1,5 @@
-{ lib, util, ... }:
+{ lib, ... }:
 {
-  checks = [
-    {
-      assertion = util.registry.predicates.uniquePerHost (entry: entry.value.class);
-      message = "Window icons must use unique class patterns per host.";
-    }
-  ];
 
   type = lib.types.submodule {
     options = {