Remove redundant TracePlayer member variables

DRAMSys/simulator/StlPlayer.cpp

@@ -90,8 +90,6 @@ void StlPlayer::nextPayload()
         }
     }
 
-    numberOfTransactions++;
-
     // Allocate a generic payload for this request.
     tlm_generic_payload *payload = setup->allocatePayload();
     payload->acquire();

DRAMSys/simulator/TraceGenerator.cpp

@@ -64,7 +64,7 @@ TraceGenerator::TraceGenerator(const sc_module_name &name,
 
 void TraceGenerator::nextPayload()
 {
-    if (transCounter >= numRequests) {
+    if (transactionsSent >= numRequests) {
         finished = true;
         return;
     }
@@ -98,7 +98,6 @@ void TraceGenerator::nextPayload()
     payload->set_data_ptr(dataElement);
     payload->set_data_length(16);
     payload->set_command(command);
-    transCounter++;
 
     sc_time sendingOffset;
     if (lastEndReq == sc_time_stamp())

DRAMSys/simulator/TraceGenerator.h

@@ -68,7 +68,6 @@ private:
     float rwRatio;
     AddressDistribution addressDistribution;
     unsigned int addressIncrement;
-    unsigned int transCounter = 0;
     unsigned int currentAddress = 0x0;
 
     std::default_random_engine randomGenerator;

DRAMSys/simulator/TracePlayer.h

@@ -67,7 +67,6 @@ protected:
     void sendToTarget(tlm::tlm_generic_payload &payload, const tlm::tlm_phase &phase,
                       const sc_time &delay);
 
-    uint64_t numberOfTransactions = 0;
     uint64_t transactionsReceived = 0;
     uint64_t transactionsSent = 0;
     unsigned int pendingReadRequests = 0;