Revert "Obsolete unbound from FreeBSD base files, ticket #4020"
Revert "Obsolete unbound from FreeBSD base files, ticket #4020"

This reverts commit 8fde4ae8be00bfe7f9cfec107f6566413f41b5f7.

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