[sequencer] Bodge to limit gps rate to once per 2 minutes

firmware/src/sequencer.c

@@ -75,8 +75,11 @@ void telemetry_sequence(struct tracker_datapoint* dp, uint32_t n)
   if (location_aprs_active()) {
 #endif
 
-    /* APRS */
+    if (gps_get_flight_state() == GPS_FLIGHT_STATE_FLOAT || /* once every 4 minutes at float */
-    aprs_telemetry(dp);
+        (n % 2)) {                                          /* once every 2 before */
+      /* APRS */
+      aprs_telemetry(dp);
+    }
 
 #if APRS_USE_GEOFENCE
   }