get_gpstime optimization

include/gpsread.h

@@ -16,7 +16,6 @@ extern TinyGPSPlus gps; // Make TinyGPS++ instance globally availabe
 extern gpsStatus_t
     gps_status; // Make struct for storing gps data globally available
 extern TaskHandle_t GpsTask;
-extern TickType_t const gpsDelay_ticks; // time to NMEA arrival
 
 int gps_init(void);
 void gps_read(void);