logger.error("{} disable: no brick found for Button: {} ", LoggerConstants.TFINIT, subId);
}
else {
BrickletLCD20x4 brickletLCD20x4 = masterBrick.getTinkerforgeDevice();
if (buttonPressedListener != null)
brickletLCD20x4.removeButtonPressedListener(buttonPressedListener);
if (buttonReleasedListener != null)
brickletLCD20x4.removeButtonReleasedListener(buttonReleasedListener);
}
}