Revert "WaE: unused variables"
Revert "WaE: unused variables"

This reverts commit d06a2dd024d69dec873f1a59adbf7d5b372c39a1.

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