Fixed PhotoFromSD, removed unneeded function

Author: rusboard

examples/ESP8266/SendPhoto/PhotoFromSD/PhotoFromSD.ino

@@ -78,7 +78,7 @@ void loop() {
         Serial.print("....");
 
         //Content type for PNG image/png
-        bool sent = bot.sendPhotoByBinary(chat_id, "image/jpeg", myFile.size(),
+        String sent = bot.sendPhotoByBinary(chat_id, "image/jpeg", myFile.size(),
             isMoreDataAvailable,
             getNextByte);
 

src/UniversalTelegramBot.cpp

@@ -506,12 +506,7 @@ String UniversalTelegramBot::sendPhotoByBinary(String chat_id, String contentTyp
 
   if (_debug) Serial.println(response);
 
-  if(checkForOkResponse(response))
-  {
-    return extractFileIdFromResponse(response);
-  }
-
-  return "";
+  return response;
 }
 
 String UniversalTelegramBot::sendPhoto(String chat_id, String photo, String caption, bool disable_notification, int reply_to_message_id, String keyboard) {