removed unused sal macro (SAL_FIELDOFFSET)
removed unused sal macro (SAL_FIELDOFFSET)

Change-Id: I5b4b70ecc87efc943afe8a408140ef91e108e0a3

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