Revert being able to override exports since it breaks in prod

gulp/webpack.config.js

@@ -93,9 +93,6 @@ module.exports = ({ watch = false, standalone = false, chineseVersion = false, w
                                 end: "typehints:end",
                             },
                         },
-                        {
-                            loader: path.resolve(__dirname, "mod.js"),
-                        },
                     ],
                 },
                 {

gulp/webpack.production.config.js

@@ -230,9 +230,6 @@ module.exports = ({
                                 { pattern: /globalConfig\.debug/g, replacement: () => "''" },
                             ],
                         }),
-                        {
-                            loader: path.resolve(__dirname, "mod.js"),
-                        },
                     ],
                 },
                 {