CoreObject does not need to signal giver in getEntity

dream/simulation/CoreObject.py

@@ -412,9 +412,6 @@ class CoreObject(ManPyObject):
             for holdEntity in activeObjectQueue:
                 wip+=holdEntity.numberOfUnits
             self.wipStatList=numpy.concatenate((self.wipStatList,[[self.env.now, wip]]))
-        # if the object (eg Queue) canAccept then signal the Giver
-        if self.canAccept():
-            self.signalGiver()
         return activeEntity
     
     #===========================================================================