Fix piratebay search
Fix piratebay search

Not sure if it is the best way to remove first element of an
operator...

sputnick-dev/weboob,franek/weboob,willprice/weboob,RouxRC/weboob,franek/weboob,yannrouillard/weboob,laurent-george/weboob,Boussadia/weboob,nojhan/weboob-devel,frankrousseau/weboob,Konubinix/weboob,yannrouillard/weboob,nojhan/weboob-devel,laurent-george/weboob,RouxRC/weboob,frankrousseau/weboob,Boussadia/weboob,RouxRC/weboob,Boussadia/weboob,Boussadia/weboob,willprice/weboob,sputnick-dev/weboob,franek/weboob,frankrousseau/weboob,sputnick-dev/weboob,willprice/weboob,laurent-george/weboob,nojhan/weboob-devel,Konubinix/weboob,yannrouillard/weboob,Konubinix/weboob