Update README.md

Author: kamilmysliwiec

README.md

@@ -7,8 +7,6 @@
 <a href="https://www.npmjs.com/~nestjscore"><img src="https://img.shields.io/npm/v/@nestjs/cli.svg" alt="NPM Version" /></a>
 <a href="https://www.npmjs.com/~nestjscore"><img src="https://img.shields.io/npm/l/@nestjs/cli.svg" alt="Package License" /></a>
 <a href="https://www.npmjs.com/~nestjscore"><img src="https://img.shields.io/npm/dm/@nestjs/cli.svg" alt="NPM Downloads" /></a>
-  <a href="https://travis-ci.org/nestjs/nest"><img src="https://api.travis-ci.org/nestjs/nest.svg?branch=master" alt="Travis" /></a>
-<a href="https://travis-ci.org/nestjs/nest"><img src="https://img.shields.io/travis/nestjs/nest/master.svg?label=linux" alt="Linux" /></a>
 <a href="https://coveralls.io/github/nestjs/nest?branch=master" target="_blank"><img src="https://coveralls.io/repos/github/nestjs/nest/badge.svg?branch=master#9" alt="Coverage" /></a>
 <a href="https://discord.gg/G7Qnnhy" target="_blank"><img src="https://img.shields.io/badge/discord-online-brightgreen.svg" alt="Discord"/></a>
 <a href="https://opencollective.com/nest#backer" target="_blank"><img src="https://opencollective.com/nest/backers/badge.svg" alt="Backers on Open Collective" /></a>
@@ -42,4 +40,4 @@ Learn more in the [official documentation](https://docs.nestjs.com/cli/overview)
 
 ## License
 
-Nest is [MIT licensed](LICENSE).
+Nest is [MIT licensed](LICENSE).