Fix Stream Layer Sample (#67)

* Fix Stream Layer Sample

* Add Macro for display name

Author: mmgaw113

sample_project/Content/SampleViewer/Samples/StreamLayer/UserInterface/StreamLayer_wbp.uasset

@@ -93,7 +93,9 @@ void AStreamLayerQuery::SpawnPlane(FPlaneFeature PlaneFeature)
 			spawnInfo
 			);
 	planeActor->FeatureData = PlaneFeature;
+#if WITH_EDITOR
 	planeActor->SetActorLabel(*PlaneFeature.Attributes.Name);
+#endif
 	planeActor->LocationComponent->SetPosition(UArcGISPoint::CreateArcGISPointWithXYZSpatialReference(
 		PlaneFeature.Geometry.X, PlaneFeature.Geometry.Y, PlaneFeature.Geometry.Y,
 		UArcGISSpatialReference::CreateArcGISSpatialReference(4326)));