coverity#738899 unused member
coverity#738899 unused member

Change-Id: I3f96d50709c9a6832192b97d4174b9cea07c5057

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