WaE: Unused private fields
WaE: Unused private fields

Change-Id: I164748245326b67bbe61e5ede6b98f713b8d5d03

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