add supportNavigation() to cooridinator

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/AbstractDeviceCoordinator.java

@@ -386,4 +386,8 @@ public abstract class AbstractDeviceCoordinator implements DeviceCoordinator {
                 HeartRateCapability.MeasurementInterval.HOUR_1
         );
     }
+
+    public boolean supportsNavigation(GBDevice gbDevice) {
+        return false;
+    }
 }

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/DeviceCoordinator.java

@@ -480,4 +480,6 @@ public interface DeviceCoordinator {
     PasswordCapabilityImpl.Mode getPasswordCapability();
 
     List<HeartRateCapability.MeasurementInterval> getHeartRateMeasurementIntervals();
+
+    boolean supportsNavigation(GBDevice mGBDevice);
 }

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/pinetime/PineTimeJFCoordinator.java

@@ -149,6 +149,10 @@ public class PineTimeJFCoordinator extends AbstractBLEDeviceCoordinator {
         return 8;
     }
 
+    public boolean supportsNavigation(GBDevice gbDevice) {
+        return true;
+    }
+
     @Override
     protected void deleteDevice(@NonNull GBDevice gbDevice, @NonNull Device device, @NonNull DaoSession session) {
         // nothing to delete, yet

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/DeviceCommunicationService.java

@@ -1238,7 +1238,7 @@ public class DeviceCommunicationService extends Service implements SharedPrefere
                 registerReceiver(mAlarmClockReceiver, filter);
             }
 
-            if (mOsmandAidlHelper == null) {
+            if (mOsmandAidlHelper == null && coordinator != null && coordinator.supportsNavigation(mGBDevice)) {
                 mOsmandAidlHelper = new OsmandEventReceiver(this.getApplication());
             }