   // 0. Send a test text message with with moisture reading and time
   // ---------------------------------------------------------------
   int roundedMoisture = takeMoistureReadings();
-
-  rtc.begin();
-  time_t unixTime = rtc.readDateTime();
-
-  String textMessage = String(SENSOR_TYPE) + " " + String(unixTime) + " " + String(roundedMoisture);
+  String textMessage = String(SENSOR_TYPE) + " " + String(roundedMoisture);
 
   digitalWrite(MOSFET_GSM_PIN, HIGH);
   delay(1500);


  digitalWrite(MOSFET_GSM_PIN, LOW);
  delay(2000);
}



  Notes:
  - This is an early implementation. Parts of code need to be cleaned up
    to remove duplication. But should work for now.
  - Use 930 MOISTURE_MAX_READING for 3.3v Arduino. About 610 for 5v Arduino
  - Had to remove RTC time for sample GSM message. Red light on RocketScream stays on...

  Created 8 7 2014
  Modified 11 7 2014
*/

#include <LowPower.h>
