Added insertion of children found by the CountPagedLODsVisitor into the childrenRemoved list to make sure that they are caught and then removed correctly from the PagedLODLists.
Added insertion of children found by the CountPagedLODsVisitor into the childrenRemoved list to make sure that they are caught
and then removed correctly from the PagedLODLists.


ghub/osg,omega-hub/osg,stmh/osg,XiaoCC/osg,ntoand/osg,ntoand/osg,ghub/osg,stmh/osg,ntoand/osg,ghub/osg,artoolkit/osg,koshman86/osg,artoolkit/osg,XiaoCC/osg,artoolkit/osg,stmh/osg,koshman86/osg,stmh/osg,koshman86/osg,ntoand/osg,XiaoCC/osg,ghub/osg,artoolkit/osg,XiaoCC/osg,stmh/osg,XiaoCC/osg,omega-hub/osg,koshman86/osg,omega-hub/osg,omega-hub/osg