clearAll method

Implementation

@override
Future<bool> clearAll() async {
  checkInitialized();

  try {
    await storage.delete(_key);
    debugPrint('[WalletKit] ✅ [Events] tracker: cleared all events');
    return true;
  } catch (e) {
    debugPrint('[WalletKit] ❌ [Events] tracker: clearAll, $_key, $e');
  }
  return false;
}