message: Remove no longer used function parseElementValue
diff: @@ -39,20 +39,3 @@ T stringToEnum(const std::map<std::string, T>& table, std::string value)
  throw std::runtime_error("Unable to parse enum with value of " + value);
  }
  -
  -
  -// Create an overload to parse specific enums
  -template <typename T, std::enable_if_t<!std::is_enum<T>::value, bool> = true>
  -void parseElementValue(T& destination, const NAS2D::Xml::XmlElement* element)
  -{
  - try
  - {
  - destination = NAS2D::stringTo<T>(element->getText());
  - }
  - catch (const std::exception& e)
  - {
  - throw std::logic_error("Unable to parse the value of " + element->getText() +
  - " from XML element " + element->value() + " as type of " + std::string(typeid(T).name()) +
  - ". " + std::string(e.what()));
  - }
  -}
  