1、fixed PMA and PMC send message twice bug

Venus/Venus_Simulator/Devices/AdTecMatchMockPMA.cs

@@ -45,10 +45,10 @@ namespace Venus_Simulator.Devices
                     
                 }
 
-                if (!string.IsNullOrEmpty(sRes))
-                {
+                //if (!string.IsNullOrEmpty(sRes))
+                //{
                     OnWriteMessage(sRes + "\r");
-                }
+                //}
             }
             //    message = message.TrimEnd('\r');
 

Venus/Venus_Simulator/Devices/AdTecMatchMockPMC.cs

@@ -65,7 +65,7 @@ namespace Venus_Simulator.Devices
             //}
 
             //Thread.Sleep(2 * 1000);
-            OnWriteMessage(sRes + "\r");
+            //OnWriteMessage(sRes + "\r");
         }
     }
 }