Remove unnecessary debug outputs that would slow down perf tests.
Remove unnecessary debug outputs that would slow down perf tests.

Change-Id: I221c5ffd2614b547a1d8ea0fab8794e468a1df7e

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