simulation/Exit.py : remove useless code

dream/simulation/Exit.py

@@ -255,12 +255,3 @@ class Exit(CoreObject):
                 json['results']['taktTime']['avg']=self.TaktTime[0]
                 json['results']['taktTime']['max']=self.TaktTime[0]        
         G.outputJSON['elementList'].append(json)
-               
-    #takes the array and checks if all its values are identical (returns false) or not (returns true) 
-    #needed because if somebody runs multiple runs in deterministic case it would crash!          
-    def checkIfArrayHasDifValues(self, array):
-        difValuesFlag=False 
-        for i in range(1, len(array)):
-           if(array[i]!=array[1]):
-               difValuesFlag=True
-        return difValuesFlag