chore: fix build error

Author: antfu

packages/vite/src/node/config.ts

@@ -43,6 +43,8 @@ import {
  CLIENT_ENTRY,
  DEFAULT_ASSETS_RE,
  DEFAULT_CONFIG_FILES,
+ DEFAULT_EXTENSIONS,
+ DEFAULT_MAIN_FIELDS,
  ENV_ENTRY
 } from './constants'
 import type { InternalResolveOptions, ResolveOptions } from './plugins/resolve'
@@ -963,7 +965,6 @@ async function bundleConfigFile(
  preferRelative: false,
  tryIndex: true,
  mainFields: DEFAULT_MAIN_FIELDS,
- browserField: false,
  conditions: [],
  dedupe: [],
  extensions: DEFAULT_EXTENSIONS,