Gyuho Lee deb30b500f tools/etcd-test-proxy: remove newline in "Fprintln"
Fix govet warnings with Go tip

```
tools/etcd-test-proxy/main.go:47: Fprintln arg list ends with redundant
newline
```

Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
2018-02-08 13:35:51 -08:00
..