Migrate 5 more packages to TypeScript (8/n) (#2215)

* Migrate packages

* Migrate lists

* Small type change

* Mix merge issues

* Remove unnecessary type

packages/lexical-overflow/LexicalOverflow.js

@@ -1,12 +0,0 @@
-/**
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- *
- */
-
-'use strict';
-
-module.exports = require('./dist/LexicalOverflow.js');