精简了Sentcmd代码

FactoryTool_CShare/IO/SerialCMD.cs

@@ -2952,7 +2952,6 @@ namespace MOKA_Factory_Tools
                                         Console.WriteLine("命令不对");
                                         return false;
                                     }
-
                                     packetLen = receive2Data[1];
                                     data = receive2Data.Skip(4).Take(packetLen - 6).ToArray();
                                 }
@@ -2989,7 +2988,6 @@ namespace MOKA_Factory_Tools
                                         Console.WriteLine("命令不对");
                                         return false;
                                     }
-
                                     packetLen = receive2Data[1];
                                     data = receive2Data.Skip(3).Take(packetLen - 5).ToArray();                                    
                                 }