diff --git a/packages/cli/src/lib/bundler/config.ts b/packages/cli/src/lib/bundler/config.ts
index 0eaac9ad2d..34c0146a81 100644
--- a/packages/cli/src/lib/bundler/config.ts
+++ b/packages/cli/src/lib/bundler/config.ts
@@ -25,11 +25,6 @@ import { Config } from '@backstage/config';
 import { BundlingPaths } from './paths';
 import { transforms } from './transforms';
 import { BundlingOptions, BackendBundlingOptions } from './types';
-// import checkRequiredFiles from 'react-dev-utils/checkRequiredFiles';
-// import ModuleNotFoundPlugin from 'react-dev-utils/ModuleNotFoundPlugin';
-// import errorOverlayMiddleware from 'react-dev-utils/errorOverlayMiddleware';
-// import evalSourceMapMiddleware from 'react-dev-utils/evalSourceMapMiddleware';
-// import WatchMissingNodeModulesPlugin from 'react-dev-utils/WatchMissingNodeModulesPlugin';
 
 export function resolveBaseUrl(config: Config): URL {
   const baseUrl = config.getString('app.baseUrl');