Removing deprecated function 'poll'

Author: aentinger

src/ArduinoIoTCloud.cpp

@@ -216,10 +216,6 @@ bool ArduinoIoTCloudClass::disconnect() {
   return true;
 }
 
-void ArduinoIoTCloudClass::poll() {
-  update();
-}
-
 void ArduinoIoTCloudClass::update(CallbackFunc onSyncCompleteCallback) {
   // If user call update() without parameters use the default ones
   update(MAX_RETRIES, RECONNECTION_TIMEOUT, onSyncCompleteCallback);

src/ArduinoIoTCloud.h

@@ -78,7 +78,6 @@ class ArduinoIoTCloudClass {
     int  connect();
     bool disconnect();
 
-    void poll() __attribute__((deprecated)); /* Attention: Function is deprecated - use 'update' instead */
     void update(CallbackFunc onSyncCompleteCallback = NULL);
 
     // defined for users who want to specify max reconnections reties and timeout between them