prevent the creation of a default copy c'tor
prevent the creation of a default copy c'tor

Change-Id: I5ede869092355739f5e58de71b3a903ff0528051

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core