unneeded check in broker removed

dream/simulation/OperatedPoolBroker.py

@@ -91,8 +91,7 @@ class Broker(ObjectInterruption):
                     self.timeWaitForOperatorStarted=self.env.now
                     #===============================================================
                     from Globals import G
-                    # if the victim does not have a dedicated operator
-                    if not self.victim.checkForDedicatedOperators():
+
                     # if the victim already holds an entity that means that the machine's operation type
                     #     is no Load or setup, in that case the router is already invoked and the machine is already assigned an operator
                     if not self.victimQueueIsEmpty():
@@ -118,22 +117,9 @@ class Broker(ObjectInterruption):
                             G.pendingEntities.remove(self.victim.currentEntity)
                         self.waitForOperator=False
                         self.victim.printTrace(self.victim.id, resourceAvailable='(broker)')
-                    # else if the Router is already invoked for allocating purposes wait until a resource is allocated to the victim's operatorPool
-                    # wait only if there is no current operator
-                    # XXX discuss this
-                    elif G.RouterList[0].invoked and G.RouterList[0].allocation and not self.victim.currentOperator:
-                        self.waitForOperator=True
-                        self.victim.printTrace(self.victim.id, waitEvent='(resourceIsAvailable broker)')                 
-                        
-                        if not self.victim.operatorPool.checkIfResourceIsAvailable():
-                            self.expectedSignals['resourceAvailable']=1
-                            yield self.resourceAvailable
-                            transmitter, eventTime=self.resourceAvailable.value
-                            self.resourceAvailable=self.env.event()
                         self.waitForOperator=False
                     #===============================================================
 
-                    
                     assert self.victim.operatorPool.checkIfResourceIsAvailable(), 'there is no available operator to request'
                     # set the available resource as the currentOperator
                     currentOperator=None