如何从所有sizers中清除所有小部件？

import 'package:flutter/material.dart';

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    List<Widget> widgets = [
      Text('Widget 1'),
      Text('Widget 2'),
      Text('Widget 3'),
      Text('Widget 4'),
    ];

    // 清除所有小部件
    widgets.removeWhere((widget) => true);

    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: Text('Remove Widgets Example'),
        ),
        body: Column(
          children: widgets,
        ),
      ),
    );
  }
}