message: docs: remove unnecessay badges
diff: # kintone-dts-gen
  -[![npm version][npm-image]][npm-url]
  -![Node.js Version Support][node-version]
  -[![build status][circleci-image]][circleci-url]
  -[![build status][travisci-image]][travisci-url]
  -[![dependency status][deps-image]][deps-url]
  -![License][license]
  +[![npm version](https://badge.fury.io/js/%40kintone%2Fdts-gen.svg)](https://badge.fury.io/js/%40kintone%2Fdts-gen)
  Type definition for kintone customize and
  Type definition generation tool from kintone form settings.
  @@ -23,15 +18,4 @@ npm install -D @kintone/dts-gen
  ## License
  -MIT License
  -
  -[npm-image]: https://img.shields.io/npm/v/@kintone/dts-gen.svg
  -[npm-url]: https://npmjs.org/package/@kintone/dts-gen
  -[circleci-image]: https://circleci.com/gh/kintone/dts-gen.svg?style=shield
  -[circleci-url]: https://circleci.com/gh/kintone/dts-gen
  -[travisci-image]: https://travis-ci.org/kintone/dts-gen.svg?branch=master
  -[travisci-url]: https://travis-ci.org/kintone/dts-gen
  -[deps-image]: https://img.shields.io/david/kintone/dts-gen.svg
  -[deps-url]: https://david-dm.org/kintone/dts-gen
  -[node-version]: https://img.shields.io/badge/Node.js%20support-v6,v8,v10-brightgreen.svg
  -[license]: https://img.shields.io/npm/l/@kintone/dts-gen.svg
  +- [MIT](https://github.com/kintone/js-sdk/tree/master/LICENSE)
  