removed unused variable gps_pps_time

include/globals.h

@@ -118,7 +118,6 @@ extern TaskHandle_t irqHandlerTask, ClockTask;
 extern TimerHandle_t WifiChanTimer;
 extern Timezone myTZ;
 extern time_t userUTCTime;
-extern time_t volatile gps_pps_time;
 
 // application includes
 #include "led.h"

src/main.cpp

@@ -85,7 +85,6 @@ hw_timer_t *ppsIRQ = NULL, *displayIRQ = NULL, *matrixDisplayIRQ = NULL;
 TaskHandle_t irqHandlerTask = NULL, ClockTask = NULL;
 SemaphoreHandle_t I2Caccess;
 bool volatile TimePulseTick = false;
-time_t volatile gps_pps_time = 0;
 time_t userUTCTime = 0;
 timesource_t timeSource = _unsynced;