style: wrong eslint

Author: jxhhdx

packages/devui-vue/devui/pagination/__tests__/pagination.spec.ts

@@ -18,7 +18,6 @@ const globalOption = {
  },
 };
 const ns = useNamespace('pagination', true);
-const selectNs = useNamespace('select', true);
 
 describe('pagination: ', () => {
  it('test pageSize', async () => {

packages/devui-vue/devui/tree/__tests__/basic-tree/basic-tree.spec.tsx

@@ -4,7 +4,6 @@ import { mount, VueWrapper } from '@vue/test-utils';
 import { Tree } from '../../';
 import { basicTreeData } from './basic-tree-data';
 import { useNamespace } from '../../../shared/hooks/use-namespace';
-import { wait } from '../../../shared/utils';
 
 jest.mock('../../../locale/create', () => ({
  createI18nTranslate: () => jest.fn(),