removed Opera feature test even though it was already commented-out.
removed Opera feature test even though it was already commented-out.

vtex/curl,runt18/curl,djkost85/curl-1,runt18/curl,cujojs/curl,dfd07d/curl,marian-r/curl,dfd07d/curl,vtex/curl,jaredcacurak/curl,cujojs/curl,jaredcacurak/curl,dfd07d/curl,djkost85/curl-1,jaredcacurak/curl,runt18/curl,marian-r/curl,marian-r/curl,vtex/curl,djkost85/curl-1,cujojs/curl