Commit 5fc3630a authored by lihailei's avatar lihailei

delete fmt package.

parent fc94b850
...@@ -8,7 +8,6 @@ import ( ...@@ -8,7 +8,6 @@ import (
"github.com/coreos/etcd/clientv3" "github.com/coreos/etcd/clientv3"
"golang.org/x/net/context" "golang.org/x/net/context"
"time" "time"
"fmt"
) )
var ( var (
......
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