If we are already deleting the old/redundant CHILD_SA, we must not migrate the child-create task as that would destroy the new CHILD_SA we already moved to the IKE_SA. Fixes #3644.
If we are already deleting the old/redundant CHILD_SA, we must not migrate the child-create task as that would destroy the new CHILD_SA we already moved to the IKE_SA. Fixes #3644.