fix frontblocklib

src/backend/webpack.prod.js

@@ -1,5 +1,3 @@
-const TerserPlugin = require('terser-webpack-plugin');
-
 const path = require('path');
 
 module.exports = {
@@ -14,34 +12,5 @@ module.exports = {
       path: path.resolve(__dirname, '../../dist'),
       filename: 'FrontblockLib.js',
       libraryTarget: 'commonjs',
-  },
-  optimization: {
-    minimizer: [new TerserPlugin({
-      cache: true,
-      parallel: true,
-      terserOptions:{
-        mangle: false,
-        keep_classnames: true        
-      }
-    })],
-    splitChunks: {
-      cacheGroups: {
-        common: {
-          chunks: 'all',
-          minChunks: 2,
-          maxInitialRequests: 5,
-          minSize: 0,
-          name: 'common'
-        },
-        vendor: {
-          test: /node_modules/,
-          chunks: 'all',
-          name: 'vendor',
-          priority: 10,
-          enforce: true,
-          minChunks: 2
-        }
-      }
-    }
   }
 }