The DeleteNovaPrinter2 method adds a temporary novaPDF printer in the system
[in] BSTR p_wsPrinterName
[in] name of the printer to be deleted.
S_OK on success or COM error code
NV_INVALID _ PRINTER_NAME - not a novaPDF printer
NV_ERROR_DELETE_PRINTER - there was an error when deleting the printer
This method must be called for printers added with AddNovaPrinter
method, after finish printing documents. It will delete the temporary printer from the system. Use this method if you wish to work with temporary printers