VectorData description not valid

[oruebel]

VectorData defines a private member description

aqnwb/src/nwb/hdmf/table/VectorData.hpp

Lines 14 to 27 in 5c37c40

	public:
	/**
	* @brief Gets the description of the table.
	* @return The description of the table.
	*/
	std::string getDescription() const;
	private:
	/**
	* @brief Description of VectorData.
	*/
	std::string description;
	};
	} // namespace AQNWB::NWB

However, the member is never being set and also not used for write. We should either remove it, or if it should be used for write then we should add VectorData.initialize to set the description and store it in the file, instead of as a member on VectorData.