Remove $array_keys references and use $pkg_info. Spotted-by: phil-davis
Remove $array_keys references and use $pkg_info. Spotted-by: phil-davis

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