delete_hyperformula

front/src/Qingdan2.js

@@ -21,7 +21,6 @@ import Button from '@mui/material/Button';
 import ButtonGroup from '@mui/material/ButtonGroup';
 import {extractFuzhu} from './utils';
 import {shanchu, undo, redo, danxiangdinge, updateDercj, changguidinge, handleBeizhu, huan, updateShuliang} from './editor';
-import { ConfigValueTooSmallError, HyperFormula } from 'hyperformula';
 import Backdrop from '@mui/material/Backdrop';
 import CircularProgress from '@mui/material/CircularProgress';
 import { DataGrid } from '@mui/x-data-grid';