rm ldns dependency from dict.[ch]
rm ldns dependency from dict.[ch]

huitema/getdns,smogali/getdns,dkg/getdns,huitema/getdns,smogali/getdns,dkg/getdns,glenwiley/getdns,smogali/getdns,glenwiley/getdns,Acidburn0zzz/getdns,glenwiley/getdns,Acidburn0zzz/getdns,huitema/getdns,shane-kerr/getdns,huitema/getdns,shane-kerr/getdns,shane-kerr/getdns,shane-kerr/getdns,Acidburn0zzz/getdns,smogali/getdns,dkg/getdns,glenwiley/getdns,dkg/getdns,Acidburn0zzz/getdns