UPSTREAM: <squash>: remove syncer custom code from apiextensions-apiserver

Signed-off-by: Dr. Stefan Schimanski <[email protected]>

Author: sttts

staging/src/k8s.io/apiextensions-apiserver/pkg/registry/customresource/status_strategy.go

@@ -67,13 +67,6 @@ func (a statusStrategy) PrepareForUpdate(ctx context.Context, obj, old runtime.O
 	// track changed fields in the status update.
 	managedFields := newCustomResourceObject.GetManagedFields()
 
-	// KCP PATCH START
-	// Get the syncer view diff internal annotations
-	// before overriding the new object with the old,
-	// because we want to update them.
-	newObjectSyncerViewDiffAnnotations := getSyncerViewDiffAnnotations(newCustomResourceObject)
-	// KCP PATCH END
-
 	// copy old object into new object
 	oldCustomResourceObject := old.(*unstructured.Unstructured)
 	// overridding the resourceVersion in metadata is safe here, we have already checked that
@@ -83,11 +76,6 @@ func (a statusStrategy) PrepareForUpdate(ctx context.Context, obj, old runtime.O
 	// set status
 	newCustomResourceObject.SetManagedFields(managedFields)
 
-	// KCP PATCH START
-	// Update the the syncer view diff annotations even on status update
-	updateSyncerViewDiffAnnotations(newCustomResourceObject, newObjectSyncerViewDiffAnnotations)
-	// KCP PATCH END
-
 	newCustomResource = newCustomResourceObject.UnstructuredContent()
 	if ok {
 		newCustomResource["status"] = status