remove unimplemented methods from class
remove unimplemented methods from class

Change-Id: Ib050c0c0c699964cad91b184fcc4b3387b171235

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