What is the method to eliminate the debug banner in Flutter?

edit

To eliminate the debug banner in Flutter, add the following line of code to the MaterialApp widget or the CupertinoApp widget, depending on which one you are using:

debugShowCheckedModeBanner: false,

For example:

void main() {
  runApp(
    MaterialApp(
      debugShowCheckedModeBanner: false,
      home: MyWidget(),
    ),
  );
}

This will remove the "debug" banner from the top right corner of your app's screen.