Cleanup code

Author: ilcato

src/ArduinoIoTCloud.cpp

@@ -346,8 +346,8 @@ void ArduinoIoTCloudClass::requestLastValue()
 {
   // Send the getLastValues CBOR message to the cloud
   // [{0: "r:m", 3: "getLastValues"}] = 81 A2 00 63 72 3A 6D 03 6D 67 65 74 4C 61 73 74 56 61 6C 75 65 73
-  const uint8_t data[] =  { 0x81, 0xA2, 0x00, 0x63, 0x72, 0x3A, 0x6D, 0x03, 0x6D, 0x67, 0x65, 0x74, 0x4C, 0x61, 0x73, 0x74, 0x56, 0x61, 0x6C, 0x75, 0x65, 0x73 };
-  writeShadowOut(data, sizeof(data));
+  const uint8_t CBOR_REQUEST_LAST_VALUE_MSG[] =  { 0x81, 0xA2, 0x00, 0x63, 0x72, 0x3A, 0x6D, 0x03, 0x6D, 0x67, 0x65, 0x74, 0x4C, 0x61, 0x73, 0x74, 0x56, 0x61, 0x6C, 0x75, 0x65, 0x73 };
+  writeShadowOut(CBOR_REQUEST_LAST_VALUE_MSG, sizeof(CBOR_REQUEST_LAST_VALUE_MSG));
 }
 
 void ArduinoIoTCloudClass::connectionCheck()

src/ArduinoIoTCloud.h

@@ -156,7 +156,6 @@ class ArduinoIoTCloudClass {
   BearSSLClient* _bearSslClient;
   MqttClient* _mqttClient;
   int _lastSyncRequestTickTime;
-  bool _callGetLastValueCallback;
 
 
   // Class attribute to define MTTQ topics 2 for stdIn/out and 2 for data, in order to avoid getting previous pupblished payload