remove API_URL string inside deleteMaster page,

src/components/master/DeleteMaster.jsx

@@ -1,9 +1,9 @@
 import React, { useState } from "react";
 import axios from "axios";
 
-
 const API_URL = "http://localhost:5000/mastersdata";
 
+
 const DeleteMaster = ({ master,onClose}) => {
   const [loader, setLoader] = useState(false);