From 549d477592fbba8533c9e6a3e573918bdf9ca82a Mon Sep 17 00:00:00 2001
From: Hui Zhang <zhtclz@foxmail.com>
Date: Tue, 20 Sep 2022 03:27:33 +0000
Subject: [PATCH] fix code style

---
 paddlespeech/s2t/exps/u2/bin/test_wav.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/paddlespeech/s2t/exps/u2/bin/test_wav.py b/paddlespeech/s2t/exps/u2/bin/test_wav.py
index a55a1eca..e01d0e40 100644
--- a/paddlespeech/s2t/exps/u2/bin/test_wav.py
+++ b/paddlespeech/s2t/exps/u2/bin/test_wav.py
@@ -18,7 +18,6 @@ from pathlib import Path
 
 import paddle
 import soundfile
-import numpy as np
 from yacs.config import CfgNode
 
 from paddlespeech.audio.transform.transformation import Transformation
-- 
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