Remove another unused function.
Remove another unused function.

BlackstarGroup/pfsense,NewEraCracker/pfsense,brunostein/pfsense,phil-davis/pfsense,jxmx/pfsense,ch1c4um/pfsense,pfsense/pfsense,phil-davis/pfsense,dennypage/pfsense,jxmx/pfsense,dennypage/pfsense,NewEraCracker/pfsense,ch1c4um/pfsense,BlackstarGroup/pfsense,pfsense/pfsense,NewEraCracker/pfsense,dennypage/pfsense,NewEraCracker/pfsense,pfsense/pfsense,NOYB/pfsense,phil-davis/pfsense,ptorsten/pfsense,dennypage/pfsense,jxmx/pfsense,ptorsten/pfsense,ptorsten/pfsense,BlackstarGroup/pfsense,phil-davis/pfsense,BlackstarGroup/pfsense,NOYB/pfsense,brunostein/pfsense,ch1c4um/pfsense,ch1c4um/pfsense,NOYB/pfsense,pfsense/pfsense,brunostein/pfsense