message: enable MessageHelper::SendGetUserFriendlyMessageResponse for all policy modes
diff: @@ -2290,13 +2290,11 @@ void MessageHelper::SendGetUserFriendlyMessageResponse(
  smart_objects::SmartObject& user_friendly_messages =
  (*message)[strings::msg_params][messages];
  -#ifdef EXTERNAL_PROPRIETARY_MODE
  const std::string tts = "ttsString";
  const std::string label = "label";
  const std::string line1 = "line1";
  const std::string line2 = "line2";
  const std::string textBody = "textBody";
  -#endif // EXTERNAL_PROPRIETARY_MODE
  const std::string message_code = "messageCode";
  std::vector<policy::UserFriendlyMessage>::const_iterator it = msg.begin();
  std::vector<policy::UserFriendlyMessage>::const_iterator it_end = msg.end();
  @@ -2306,7 +2304,6 @@ void MessageHelper::SendGetUserFriendlyMessageResponse(
  smart_objects::SmartObject& obj = user_friendly_messages[index];
  obj[message_code] = it->message_code;
  -#ifdef EXTERNAL_PROPRIETARY_MODE
  if (!it->tts.empty()) {
  obj[tts] = it->tts;
  }
  @@ -2322,7 +2319,6 @@ void MessageHelper::SendGetUserFriendlyMessageResponse(
  if (!it->text_body.empty()) {
  obj[textBody] = it->text_body;
  }
  -#endif // EXTERNAL_PROPRIETARY_MODE
  }
  app_mngr.GetRPCService().ManageHMICommand(message);
  