web: Remove no longer needed webpack config in core

web/packages/core/webpack.config.js

@@ -1,55 +0,0 @@
-/* eslint-env node */
-
-const { CleanWebpackPlugin } = require("clean-webpack-plugin");
-const WasmPackPlugin = require("@wasm-tool/wasm-pack-plugin");
-const path = require("path");
-
-module.exports = (env, argv) => {
-    let extraArgs = "";
-
-    let mode = "production";
-    if (argv && argv.mode) {
-        mode = argv.mode;
-    }
-
-    if (env && env.features) {
-        extraArgs = `-- --features ${env.features}`;
-    }
-
-    console.log(`Building ${mode}...`);
-
-    return {
-        entry: path.resolve(__dirname, "index.js"),
-        output: {
-            publicPath: "",
-            path: path.resolve(__dirname, "dist"),
-            filename: "ruffle.js",
-            chunkFilename: "core.ruffle.[contenthash].js",
-        },
-        mode: mode,
-        experiments: {
-            syncWebAssembly: true,
-        },
-        devtool: "source-map",
-        resolve: {
-            extensions: [".ts", ".tsx", ".js", ".wasm"],
-        },
-        plugins: [
-            new CleanWebpackPlugin(),
-            new WasmPackPlugin({
-                crateDirectory: path.resolve(__dirname, "../.."),
-                outName: "ruffle",
-                forceMode: mode,
-                extraArgs,
-            }),
-        ],
-        module: {
-            rules: [
-                {
-                    test: /\.tsx?$/,
-                    loader: "ts-loader",
-                },
-            ],
-        },
-    };
-};