message: removed some extraneous logging to clean up the code a bit
diff: @@ -56,31 +56,25 @@ void ShowRequest::HandleMetadata(const char* field_id,
  (*message_)[strings::msg_params][strings::text_field_metadata];
  if (metadata_struct.keyExists(field_id)) {
  - LOG4CXX_INFO(logger_, "field " << field_id << " exists.");
  -
  if (field_index != -1) {
  - LOG4CXX_INFO(logger_, "have a field index of " << field_index);
  msg_params[hmi_request::show_strings][field_index]
  [hmi_request::field_types] =
  smart_objects::SmartObject(smart_objects::SmartType_Array);
  const size_t num_tags = metadata_struct[field_id].length();
  - LOG4CXX_INFO(logger_, "num_tags = " << num_tags);
  -
  for (size_t i = 0; i < num_tags; ++i) {
  const int32_t current_tag = metadata_struct[field_id][i].asInt();
  msg_params[hmi_request::show_strings][field_index]
  [hmi_request::field_types][i] = current_tag;
  - LOG4CXX_INFO(logger_, "tag " << i << ": " << current_tag);
  }
  } else {
  LOG4CXX_INFO(logger_,
  - "tag provided with no item for " << field_id
  - << ", ignore with warning");
  - // tag provided with no item, ignore with warning
  + "metadata tag provided with no item for " << field_id
  + << ", ignoring");
  }
  } else {
  - LOG4CXX_INFO(logger_, "field " << field_id << " does not exist.");
  + LOG4CXX_INFO(logger_,
  + "No metadata tagging provided for field: " << field_id);
  }
  }
  @@ -202,8 +196,6 @@ void ShowRequest::Run() {
  if ((*message_)[strings::msg_params].keyExists(
  strings::text_field_metadata)) {
  - LOG4CXX_INFO(logger_, "TextFieldMetadata exists.");
  -
  HandleMetadata(strings::main_field_1, main_field_1_index, msg_params);
  HandleMetadata(strings::main_field_2, main_field_2_index, msg_params);
  HandleMetadata(strings::main_field_3, main_field_3_index, msg_params);
  