chore(readme): rm badge about included typedefs

The TypeScript types will likely be in Definitely Typed for
future releases and this badge was too flaky anyhow.

Refs: https://github.com/DefinitelyTyped/DefinitelyTyped

Signed-off-by: Derek Lewis <[email protected]>

Author: DerekNonGeneric

README.md

@@ -7,7 +7,6 @@ Common JavaScript object type-related utilities
 <br />
 
 [!['View on npm'][npm-badge--shields]][npm-badge-url]
-!['TypeScript types: included'][types-included-badge]
 [!['DeepScan grade'][deepscan-badge]][deepscan-url]
 [!['License: MIT'][license-badge--shields]][license-badge-url]
 [!['FOSSA Status'][fossa-badge]][fossa-url]
@@ -308,4 +307,3 @@ greatly encourage us.
 [npm-badge-url]: https://www.npmjs.com/package/@openinf/util-object#top 'View on npm'
 [prettier-badge]: https://img.shields.io/badge/code_style-Prettier-ff69b4.svg?logo=prettier 'Code Style: Prettier'
 [prettier-url]: https://prettier.io/playground 'Code Style: Prettier'
-[types-included-badge]: https://badgen.net/npm/types/@openinf/util-object?icon=typescript 'TypeScript types: included'