Merge pull request #2097 from didi/fix-delete-navigationelements

fix: 删掉无用的elments依赖

Author: hiyuki

packages/core/src/platform/env/navigationHelper.ios.js

@@ -1,14 +1,12 @@
 import { createNativeStackNavigator } from '@react-navigation/native-stack'
 import { NavigationContainer, StackActions } from '@react-navigation/native'
 import PortalHost from '@mpxjs/webpack-plugin/lib/runtime/components/react/dist/mpx-portal/portal-host'
-import { useHeaderHeight } from '@react-navigation/elements'
 import { SafeAreaProvider, useSafeAreaInsets } from 'react-native-safe-area-context'
 import { GestureHandlerRootView } from 'react-native-gesture-handler'
 
 export {
   createNativeStackNavigator,
   NavigationContainer,
-  useHeaderHeight,
   StackActions,
   GestureHandlerRootView,
   PortalHost,