loplugin:unusedvariablecheck
loplugin:unusedvariablecheck

Change-Id: I48c2421598152b64d40237eb0e917a680a27b643

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