dnsbl: fix a call to logdebug
dnsbl: fix a call to logdebug

and make this/plugin use consistent, so the *next* time I copy/paste between methods, I don't introduce breakage

craigslist/Haraka,hatsebutz/Haraka,Dexus/Haraka,niteoweb/Haraka,zombified/Haraka,danucalovj/Haraka,jjz/Haraka,Synchro/Haraka,jaredj/Haraka,Synchro/Haraka,hatsebutz/Haraka,danucalovj/Haraka,DarkSorrow/Haraka,baudehlo/Haraka,jjz/Haraka,jjz/Haraka,zombified/Haraka,Synchro/Haraka,fatalbanana/Haraka,DarkSorrow/Haraka,craigslist/Haraka,smfreegard/Haraka,craigslist/Haraka,haraka/Haraka,Dexus/Haraka,danucalovj/Haraka,smfreegard/Haraka,fatalbanana/Haraka,MignonCornet/Haraka,DarkSorrow/Haraka,smfreegard/Haraka,MignonCornet/Haraka,AbhilashSrivastava/haraka_sniffer,hiteshjoshi/my-haraka-config,slattery/Haraka,baudehlo/Haraka,zombified/Haraka,jaredj/Haraka,Synchro/Haraka,jaredj/Haraka,baudehlo/Haraka,hatsebutz/Haraka,fatalbanana/Haraka,niteoweb/Haraka,hiteshjoshi/my-haraka-config,niteoweb/Haraka,zombified/Haraka,haraka/Haraka,slattery/Haraka,bsmr-x-script/Haraka,slattery/Haraka,Dexus/Haraka,hiteshjoshi/my-haraka-config,bsmr-x-script/Haraka,Dexus/Haraka,bsmr-x-script/Haraka,AbhilashSrivastava/haraka_sniffer,MignonCornet/Haraka,fatalbanana/Haraka,haraka/Haraka,haraka/Haraka,msimerson/Haraka,typingArtist/Haraka,DarkSorrow/Haraka,AbhilashSrivastava/haraka_sniffer,msimerson/Haraka,jjz/Haraka,craigslist/Haraka,slattery/Haraka,typingArtist/Haraka,msimerson/Haraka,typingArtist/Haraka,typingArtist/Haraka,baudehlo/Haraka,danucalovj/Haraka,jaredj/Haraka,hatsebutz/Haraka,smfreegard/Haraka,MignonCornet/Haraka,msimerson/Haraka,bsmr-x-script/Haraka,AbhilashSrivastava/haraka_sniffer