message: Change GetChildrenComponents to GetAttachChildren
diff: @@ -1635,8 +1635,7 @@ void removeCollisionForTiles(
  void applyActorCollisionSettings(
  const FBodyInstance& BodyInstance,
  UCesiumGltfComponent* Gltf) {
  - TArray<USceneComponent*> ChildrenComponents;
  - Gltf->GetChildrenComponents(false, ChildrenComponents);
  + const TArray<USceneComponent*>& ChildrenComponents = Gltf->GetAttachChildren();
  for (USceneComponent* ChildrenComponent : ChildrenComponents) {
  UCesiumGltfPrimitiveComponent* PrimitiveComponent =
  