Get rid of DeleteAllEtcdKeys

test/integration/framework/etcd_utils.go

@@ -62,21 +62,3 @@ func WithEtcdKey(f func(string)) {
 	defer etcd.NewKeysAPI(NewEtcdClient()).Delete(context.TODO(), prefix, &etcd.DeleteOptions{Recursive: true})
 	f(prefix)
 }
-
-// DeleteAllEtcdKeys deletes all keys from etcd.
-// TODO: Instead of sprinkling calls to this throughout the code, adjust the
-// prefix in etcdtest package; then just delete everything once at the end
-// of the test run.
-func DeleteAllEtcdKeys() {
-	glog.Infof("Deleting all etcd keys")
-	keysAPI := etcd.NewKeysAPI(NewEtcdClient())
-	keys, err := keysAPI.Get(context.TODO(), "/", nil)
-	if err != nil {
-		glog.Fatalf("Unable to list root etcd keys: %v", err)
-	}
-	for _, node := range keys.Node.Nodes {
-		if _, err := keysAPI.Delete(context.TODO(), node.Key, &etcd.DeleteOptions{Recursive: true}); err != nil {
-			glog.Fatalf("Unable delete key: %v", err)
-		}
-	}
-}