Remove assignment of unused arguments.
Remove assignment of unused arguments.

alexreisner/geocoder,aceunreal/geocoder,brian-ewell/geocoder,davydovanton/geocoder,epyatopal/geocoder,mveer99/geocoder,gogovan/geocoder-olleh,rdlugosz/geocoder,jaigouk/geocoder-olleh,jaigouk/geocoder-olleh,3mundi/geocoder,gogovan/geocoder-olleh,andreamazz/geocoder,ankane/geocoder,boone/geocoder,malandrina/geocoder,donbobka/geocoder,eugenehp/ruby-geocoder,TrangPham/geocoder,mehlah/geocoder,moofish32/geocoder,mdebo/geocoder,StudioMelipone/geocoder,rayzeller/geocoder,sjaveed/geocoder,Devetzis/geocoder,AndyDangerous/geocoder,guavapass/geocoder,jgrciv/geocoder,tiramizoo/geocoder,rios1993/geocoder,tortuba/geocoder,FanaHOVA/geocoder