Remove needless entries

Author: HashidaTKS

src/web/app.js

@@ -5,7 +5,6 @@ file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
 Copyright (c) 2026 ClearCode Inc.
 */
-import { L10n } from "./l10n.mjs";
 //import { ConfigLoader } from "./config-loader.mjs";
 
 let locale;

webpack.config.js

@@ -54,10 +54,6 @@ module.exports = async (env, options) => {
       }),
       new CopyWebpackPlugin({
         patterns: [
-          {
-            from: "src/web/*.css",
-            to: "[name][ext][query]",
-          },
           {
             from: "assets/*",
             to: "assets/[name][ext][query]",