fix: remove unused getty import

LaurenceLiZhixin · LaurenceLiZhixin · commit b2ae992d0840 · 2021-07-29T22:49:14.000+08:00
diff --git a/remoting/etcdv3/facade.go b/remoting/etcdv3/facade.go
@@ -23,7 +23,6 @@ import (
 )
 
 import (
-	getty "github.com/apache/dubbo-getty"
 	gxetcd "github.com/dubbogo/gost/database/kv/etcd/v3"
 )
 

Original file line number	Diff line number	Diff line change
`@@ -23,7 +23,6 @@ import (`
`23`	`23`	`)`
`24`	`24`
`25`	`25`	`import (`
`26`		`- getty "github.com/apache/dubbo-getty"`
`27`	`26`	`gxetcd "github.com/dubbogo/gost/database/kv/etcd/v3"`
`28`	`27`	`)`
`29`	`28`