Unnecessary code and comments have been removed

Author: mirkokurt

src/Arduino_ConnectionHandler.h

@@ -22,9 +22,6 @@
    INCLUDES
  ******************************************************************************/
 
-//#include <Client.h>
-//#include <Udp.h>
-
 #include <Arduino_DebugUtils.h>
 
 /******************************************************************************

src/Arduino_LPWANConnectionHandler.h

@@ -46,7 +46,6 @@ class LPWANConnectionHandler : public ConnectionHandler {
 };
 
 #if defined(ARDUINO_SAMD_MKRWAN1300) || defined(ARDUINO_SAMD_MKRWAN1310)
-  //#error BOARD_HAS_LORA
   #include "Arduino_LoRaConnectionHandler.h"
 #endif
 

src/Arduino_LoRaConnectionHandler.cpp

@@ -91,7 +91,6 @@ int LoRaConnectionHandler::write(const uint8_t *buf, size_t size) {
   modem.beginPacket();
   modem.write(buf, size);
   err = modem.endPacket(true);
-  /*Error manager according pr #68 of MKRWAN repo*/
   if (err != size) {
     switch (err) {
       case -20: {
@@ -166,7 +165,6 @@ NetworkConnectionState LoRaConnectionHandler::update_handleInit() {
     execNetworkEventCallback(_on_error_event_callback, 0);
     Debug.print(DBG_ERROR, "Something went wrong; are you indoor? Move near a window, then reset and retry.");
   };
-  delay(1000);
   Debug.print(DBG_INFO, "Connecting to the network");
   connectionTickTimeInterval = CHECK_INTERVAL_CONNECTING;
   return NetworkConnectionState::CONNECTING;
@@ -193,7 +191,6 @@ NetworkConnectionState LoRaConnectionHandler::update_handleConnected() {
   Debug.print(DBG_VERBOSE, "Connection state: %d", networkStatus);
   if (networkStatus != true) {
     execNetworkEventCallback(_on_disconnect_event_callback, 0);
-    //Debug.print(DBG_VERBOSE, "WiFi.status(): %d", WiFi.status());
 
     Debug.print(DBG_ERROR, "Connection to the network lost.");
     if (keepAlive) {
@@ -209,7 +206,6 @@ NetworkConnectionState LoRaConnectionHandler::update_handleConnected() {
 
 NetworkConnectionState LoRaConnectionHandler::update_handleDisconnecting() {
   execNetworkEventCallback(_on_disconnect_event_callback, 0);
-  //Debug.print(DBG_VERBOSE, "WiFi.status(): %d", WiFi.status());
 
   Debug.print(DBG_ERROR, "Connection to the network lost.");
   if (keepAlive) {