Revert "use swc isntead of terser for that final step that takes 2 mi…

…nutes (#3521)"

This reverts commit cf3c76c.

packages/app-extension/webpack.config.js

@@ -1,6 +1,5 @@
 const { CleanWebpackPlugin } = require("clean-webpack-plugin");
 const { ProgressPlugin, ProvidePlugin, DefinePlugin } = require("webpack");
-const TerserPlugin = require("terser-webpack-plugin");
 const CopyWebpackPlugin = require("copy-webpack-plugin");
 const ForkTsCheckerWebpackPlugin = require("fork-ts-checker-webpack-plugin");
 const MiniCssExtractPlugin = require("mini-css-extract-plugin");
@@ -220,17 +219,6 @@ const options = {
       zlib: require.resolve("browserify-zlib"),
     },
   },
-  optimization: {
-    minimize: true,
-    minimizer: [
-      new TerserPlugin({
-        minify: TerserPlugin.swcMinify,
-        // `terserOptions` options will be passed to `swc` (`@swc/core`)
-        // Link to options - https://swc.rs/docs/config-js-minify
-        terserOptions: {},
-      }),
-    ],
-  },
   plugins: [
     new DefinePlugin({
       process: {