java: Fixed HTU21DSample
java: Fixed HTU21DSample

Signed-off-by: Stefan Andritoiu <4ccfb272e4db64c866b28f182e00d0262420e932@gmail.com>
Signed-off-by: Mihai Tudor Panu <a27de6130c5d32f5817bf40bb8b348582f37a8af@intel.com>

skiselev/upm,pylbert/upm,sasmita/upm,malikabhi05/upm,skiselev/upm,g-vidal/upm,jontrulson/upm,malikabhi05/upm,pylbert/upm,g-vidal/upm,Propanu/upm,jontrulson/upm,intel-iot-devkit/upm,malikabhi05/upm,intel-iot-devkit/upm,stefan-andritoiu/upm,intel-iot-devkit/upm,jontrulson/upm,Propanu/upm,malikabhi05/upm,malikabhi05/upm,g-vidal/upm,intel-iot-devkit/upm,stefan-andritoiu/upm,sasmita/upm,sasmita/upm,Propanu/upm,Propanu/upm,sasmita/upm,Jon-ICS/upm,pylbert/upm,Jon-ICS/upm,stefan-andritoiu/upm,pylbert/upm,skiselev/upm,Propanu/upm,pylbert/upm,pylbert/upm,stefan-andritoiu/upm,g-vidal/upm,Jon-ICS/upm,stefan-andritoiu/upm,g-vidal/upm,jontrulson/upm,skiselev/upm,skiselev/upm,g-vidal/upm,Propanu/upm,intel-iot-devkit/upm,sasmita/upm,malikabhi05/upm,jontrulson/upm,Jon-ICS/upm,stefan-andritoiu/upm,Jon-ICS/upm,skiselev/upm,intel-iot-devkit/upm