No need to do an extra read

test/cpp/qps/client_sync.cc

@@ -108,10 +108,7 @@ class SynchronousStreamingClient GRPC_FINAL : public SynchronousClient {
     if (stream_) {
       SimpleResponse response;
       stream_->WritesDone();
-      EXPECT_FALSE(stream_->Read(&response));
-
-      Status s = stream_->Finish();
-      EXPECT_TRUE(s.IsOk());
+      EXPECT_TRUE(stream_->Finish().IsOk());
     }
   }
 
@@ -123,7 +120,8 @@ class SynchronousStreamingClient GRPC_FINAL : public SynchronousClient {
   }
   private:
     grpc::ClientContext context_;
-    std::unique_ptr<grpc::ClientReaderWriter<SimpleRequest,SimpleResponse>> stream_;
+    std::unique_ptr<grpc::ClientReaderWriter<SimpleRequest,
+                                             SimpleResponse>> stream_;
 };
 
 std::unique_ptr<Client>