polish: remove unused eslint-disable (#5560)

* fix eslint

* Add report unused disable to CI

* Fix two anys

packages/docusaurus-plugin-content-docs/src/__tests__/index.test.ts

@@ -5,8 +5,6 @@
  * LICENSE file in the root directory of this source tree.
  */
 
-/* eslint-disable @typescript-eslint/no-non-null-assertion */
-
 import path from 'path';
 import {isMatch} from 'picomatch';
 import commander from 'commander';

packages/docusaurus-plugin-content-docs/src/__tests__/sidebars.test.ts

@@ -30,8 +30,6 @@ import {
 } from '../types';
 import {DefaultSidebarItemsGenerator} from '../sidebarItemsGenerator';
 
-/* eslint-disable global-require, import/no-dynamic-require */
-
 describe('loadSidebars', () => {
   const fixtureDir = path.join(__dirname, '__fixtures__', 'sidebars');
   const options: SidebarOptions = {

packages/docusaurus-plugin-content-docs/src/types.ts

@@ -5,7 +5,6 @@
  * LICENSE file in the root directory of this source tree.
  */
 
-// eslint-disable-next-line spaced-comment
 /// <reference types="@docusaurus/module-type-aliases" />
 
 import type {RemarkAndRehypePluginOptions} from '@docusaurus/mdx-loader';