coverity: variable value is not used
coverity: variable value is not used

Change-Id: Ide7e40a0739e03c525eb5883b1583af01e4e721e

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