Fix dynamic import in gallery (#5472)

gallery/webpack.config.js

@@ -1,72 +1,5 @@
-const path = require("path");
-const CopyWebpackPlugin = require("copy-webpack-plugin");
 const { createGalleryConfig } = require("../build-scripts/webpack.js");
-const { babelLoaderConfig } = require("../build-scripts/babel.js");
-
-const isProd = process.env.NODE_ENV === "production";
-const chunkFilename = isProd ? "chunk.[chunkhash].js" : "[name].chunk.js";
-const buildPath = path.resolve(__dirname, "dist");
-const publicPath = isProd ? "./" : "http://localhost:8080/";
-const latestBuild = true;
 
 module.exports = createGalleryConfig({
   latestBuild: true,
 });
-
-const bla = () => {
-  const oldExports = {
-    mode: isProd ? "production" : "development",
-    // Disabled in prod while we make Home Assistant able to serve the right files.
-    // Was source-map
-    devtool: isProd ? "none" : "inline-source-map",
-    entry: "./src/entrypoint.js",
-    module: {
-      rules: [
-        babelLoaderConfig({ latestBuild }),
-        {
-          test: /\.css$/,
-          use: "raw-loader",
-        },
-        {
-          test: /\.(html)$/,
-          use: {
-            loader: "html-loader",
-            options: {
-              exportAsEs6Default: true,
-            },
-          },
-        },
-      ],
-    },
-    optimization: webpackBase.optimization(latestBuild),
-    plugins: [
-      new CopyWebpackPlugin([
-        "public",
-        { from: "../public", to: "static" },
-        { from: "../build-translations/output", to: "static/translations" },
-        {
-          from: "../node_modules/leaflet/dist/leaflet.css",
-          to: "static/images/leaflet/",
-        },
-        {
-          from: "../node_modules/roboto-fontface/fonts/roboto/*.woff2",
-          to: "static/fonts/roboto/",
-        },
-        {
-          from: "../node_modules/leaflet/dist/images",
-          to: "static/images/leaflet/",
-        },
-      ]),
-    ].filter(Boolean),
-    resolve: webpackBase.resolve,
-    output: {
-      filename: "[name].js",
-      chunkFilename: chunkFilename,
-      path: buildPath,
-      publicPath,
-    },
-    devServer: {
-      contentBase: "./public",
-    },
-  };
-};