signOut method

Implementation

Future<void> signOut() async {
  try {
    await _forgetDevice().timeout(_forgetDeviceTimeout);
  } on TimeoutException {
    dev.log(
      'Removing the push token took over '
      '${_forgetDeviceTimeout.inMilliseconds} ms; signing out without it',
      name: 'SignOutService',
    );
  } catch (e) {
    dev.log('Could not remove the push token: $e', name: 'SignOutService');
  }
  await _endSession();
}