[GREEN] added edit page

src/page/batch/DetailBatch.jsx

-import React, { useState } from "react";
+import React from "react";
 import useFetchSingleData from "../../utils/useFetchSingleData";
 import { css } from "@emotion/core";
 import ArrowBackIcon from "@material-ui/icons/ArrowBack";
 import { navigate } from "@reach/router";
 import { stringToCurrency, stringToDateNoTime } from "../../component/TableUtils";
-import { ButtonRed, ButtonSubmit, ErrorDiv } from "../../component/html/html";
+import { ErrorDiv } from "../../component/html/html";
 import LinkYellow from "../../component/LinkYellow";
 
 const DetailBatch = ({ batchId }) => {