Remove another move() I forgot in https://codereview.chromium.org/1552613003

cloud_print/gcp20/prototype/privet_http_server.cc

Index: cloud_print/gcp20/prototype/privet_http_server.cc
diff --git a/cloud_print/gcp20/prototype/privet_http_server.cc b/cloud_print/gcp20/prototype/privet_http_server.cc
index bf867594eeab520684e26f8b64a6390be0235b56..50c1829a544a7b5de76b09c816331e20fa3d0518 100644
--- a/cloud_print/gcp20/prototype/privet_http_server.cc
+++ b/cloud_print/gcp20/prototype/privet_http_server.cc
@@ -317,7 +317,7 @@ scoped_ptr<base::DictionaryValue> PrivetHttpServer::ProcessCreateJob(
       response.reset(new base::DictionaryValue);
       response->SetString("job_id", job_id);
       response->SetInteger("expires_in", expires_in);
-      return std::move(response);
+      return response;
 
     case LocalPrintJob::CREATE_INVALID_TICKET:
       return CreateError("invalid_ticket");