How to delete [index] resource page?

Route [filament.admin.resources.content.series.index] not defined.

public static function getPages(): array
{
    return [
        // Commenting the index page throws an exception
        // 'index' => Pages\ListSeries::route('/'),
        // 'create' => Pages\CreateSeries::route('/create'),
        'view' => Pages\ViewSeries::route('/{record}'),
        // 'edit' => Pages\EditSeries::route('/{record}/edit'),
    ];
}