From 1188d085a238a44a5638c9fdce726a7623b9b233 Mon Sep 17 00:00:00 2001
From: muraki-t4 <tomoya.muraki@tier4.jp>
Date: Tue, 22 Dec 2020 00:07:35 +0900
Subject: [PATCH] remove unsed

---
 packages/webviz-core/src/panels/ErrorMessages/index.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/packages/webviz-core/src/panels/ErrorMessages/index.js b/packages/webviz-core/src/panels/ErrorMessages/index.js
index a58bd024f..e7b8e7abe 100644
--- a/packages/webviz-core/src/panels/ErrorMessages/index.js
+++ b/packages/webviz-core/src/panels/ErrorMessages/index.js
@@ -7,9 +7,8 @@
 //  You may not use this file except in compliance with the License.
 
 import _ from "lodash";
-import React, { useCallback, useState, useEffect } from "react";
+import React, { useState, useEffect } from "react";
 import { hot } from "react-hot-loader/root";
-import styled from "styled-components";
 import ROSLIB from 'roslib';
 
 import helpContent from "./index.help.md";