remove HTTPClient for esp32

Author: brentru

library.properties

@@ -7,4 +7,4 @@ paragraph=Arduino library to access Adafruit IO using the Adafruit AirLift, ESP8
 category=Communication
 url=https://github.com/adafruit/Adafruit_IO_Arduino
 architectures=*
-depends=Adafruit MQTT Library, ArduinoHttpClient, HTTPClient, Adafruit Unified Sensor, Adafruit NeoPixel, DHT sensor library, Ethernet, Adafruit Si7021 Library, Adafruit SGP30 Sensor, Adafruit BME280 Library, Adafruit LIS3DH, Adafruit VEML6070 Library, ESP32Servo
+depends=Adafruit MQTT Library, ArduinoHttpClient, Adafruit Unified Sensor, Adafruit NeoPixel, DHT sensor library, Ethernet, Adafruit Si7021 Library, Adafruit SGP30 Sensor, Adafruit BME280 Library, Adafruit LIS3DH, Adafruit VEML6070 Library, ESP32Servo

src/AdafruitIO.h

@@ -24,13 +24,7 @@
 #include "AdafruitIO_Time.h"
 #include "Adafruit_MQTT.h"
 #include "Arduino.h"
-#if defined ARDUINO_ARCH_ESP32
-// use HTTP Client for ESP32
-#include "HTTPClient.h"
-#else
-// use generic HTTP client for Arduino
 #include "ArduinoHttpClient.h"
-#endif
 #include "util/AdafruitIO_Board.h"
 
 #ifndef ADAFRUIT_MQTT_VERSION_MAJOR
@@ -148,11 +142,7 @@ class AdafruitIO {
                                       Adafruit IO, in milliseconds */
 
   Adafruit_MQTT *_mqtt; /*!< Reference to Adafruit_MQTT, _mqtt. */
- #if defined ARDUINO_ARCH_ESP32
- HTTPClient *_http;    /*!< Reference to ESP32 HTTPClient, _http */
- #else
- HttpClient *_http;    /*!< Reference to HTTPClient, _http */
- #endif
+  HttpClient *_http;    /*!< Reference to HTTPClient, _http */
 
   char _version[10]; /*!< Adafruit IO Arduino library version */