Port to fixed ArduinoCloudThing

Author: facchinm

src/ArduinoCloud.cpp

@@ -67,8 +67,6 @@ int ArduinoCloudClass::begin(Client& net)
   _mqttClient.onMessageAdvanced(ArduinoCloudClass::onMessage);
   _mqttClient.begin(server, 8883, *_bearSslClient);
 
-  _id = id;
-
   Thing.begin();
 
   _otaClient = new HttpClient(net, server, 80);

src/ArduinoCloudV2.h

@@ -24,11 +24,8 @@ class ArduinoCloudClass {
 
   int connected();
 
-  #define addPropertyMacro(prop) addPropertyReal(prop, #prop)
-  #undef addProperty
-
   template<typename T> void addProperty(T property, permissionType _permission = READWRITE, long seconds = ON_CHANGE, void(*fn)(void) = NULL) {
-    Thing.addPropertyMacro(property).publishEvery(seconds).setPermission(_permission).onUpdate(fn);
+    Thing.addProperty(property).publishEvery(seconds).setPermission(_permission).onUpdate(fn);
   }
 
 protected:
@@ -45,8 +42,8 @@ class ArduinoCloudClass {
   String _id;
   ArduinoCloudThing Thing;
   BearSSLClient* _bearSslClient;
-  MQTTClient _mqttClient;
   HttpClient* _otaClient;
+  MQTTClient _mqttClient;
 
   String _stdinTopic;
   String _stdoutTopic;