1 files changed, 1 insertions, 19 deletions
diff --git a/src/core/qchangearbiter.cpp b/src/core/qchangearbiter.cpp
index 34e773f59..60cdc3bd2 100644
--- a/src/core/qchangearbiter.cpp
+++ b/src/core/qchangearbiter.cpp
@@ -49,7 +49,6 @@
 #include <Qt3DCore/private/qabstractaspectjobmanager_p.h>
 #include <Qt3DCore/private/qpostman_p.h>
 #include <Qt3DCore/private/qscene_p.h>
-#include <Qt3DCore/private/qsceneobserverinterface_p.h>
 
 #include <mutex>
 
@@ -117,11 +116,8 @@ void QChangeArbiter::distributeQueueChanges(QChangeQueue *changeQueue)
         if (change.isNull())
             continue;
 
-        if (change->type() == NodeCreated) {
+        if (change->type() == NodeCreated || change->type() == NodeDeleted) {
             Q_ASSERT(false); // messages no longer used
-        } else if (change->type() == NodeDeleted) {
-            for (QSceneObserverInterface *observer : qAsConst(m_sceneObservers))
-                observer->sceneNodeRemoved(change);
         }
 
         const QNodeId nodeId = change->subjectId();
@@ -207,13 +203,6 @@ void QChangeArbiter::registerObserver(QObserverInterface *observer,
     observerList.append(QObserverPair(changeFlags, observer));
 }
 
-// Called from the QAspectThread context, no need to lock
-void QChangeArbiter::registerSceneObserver(QSceneObserverInterface *observer)
-{
-    if (!m_sceneObservers.contains(observer))
-        m_sceneObservers << observer;
-}
-
 void QChangeArbiter::unregisterObserver(QObserverInterface *observer, QNodeId nodeId)
 {
     const std::lock_guard<QRecursiveMutex> locker(m_mutex);;
@@ -229,13 +218,6 @@ void QChangeArbiter::unregisterObserver(QObserverInterface *observer, QNodeId no
     }
 }
 
-// Called from the QAspectThread context, no need to lock
-void QChangeArbiter::unregisterSceneObserver(QSceneObserverInterface *observer)
-{
-    if (observer != nullptr)
-        m_sceneObservers.removeOne(observer);
-}
-
 void QChangeArbiter::sceneChangeEvent(const QSceneChangePtr &e)
 {
     //    qCDebug(ChangeArbiter) << Q_FUNC_INFO << QThread::currentThread();