Hide set as default option when more than one template is selected.
Hide set as default option when more than one template is selected.

Change-Id: I3291fad1455d289c35543c3b360b9fee620da3e9

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