Remove some unused definitions in icgm
Remove some unused definitions in icgm

Change-Id: I801d161b6de344c76662bbc019c864c0878dfa2d

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