1012637: updated How to session for react spreadsheet in ug documentation

Author: Nithishk1

Document-Processing/code-snippet/spreadsheet/react/find-and-replace-cs1/app/app.jsx

@@ -82,8 +82,6 @@ function App() {
 
   return (
     <SpreadsheetComponent
-      openUrl="https://services.syncfusion.com/react/production/api/spreadsheet/open"
-      saveUrl="https://services.syncfusion.com/react/production/api/spreadsheet/save"
       ref={spreadsheetRef}
       actionBegin={actionBegin}
       sheets={[