removed rf_load var

src/display.cpp

@@ -312,7 +312,6 @@ void dp_drawPage(time_t t, bool nextpage) {
     dp_printf("       ");
 #endif
     dp_printf(" ch:%02d", channel);
-    // dp_printf(" due:%02d", rf_load);
     dp_println();
 
     // line 5: RSSI limiter + free memory

src/libpax_helpers.cpp

@@ -15,6 +15,7 @@ void process_count(void) {
 }
 
 void init_libpax() {
-  libpax_counter_init(process_count, &count_from_libpax, 60 * 1000, 1);
+  libpax_counter_init(process_count, &count_from_libpax, SENDCYCLE * 2 * 1000,
+                      1);
   libpax_counter_start();
 }

src/main.cpp

@@ -90,7 +90,6 @@ triggers pps 1 sec impulse
 configData_t cfg; // struct holds current device configuration
 char lmic_event_msg[LMIC_EVENTMSG_LEN]; // display buffer for LMIC event message
 uint8_t batt_level = 0;                 // display value
-uint8_t volatile rf_load = 0;           // RF traffic indicator
 char clientId[20] = {0};                // unique ClientID
 
 hw_timer_t *ppsIRQ = NULL, *displayIRQ = NULL, *matrixDisplayIRQ = NULL;