Remove Travis CI/Coveralls badges (replaced by Azure DevOps).

README.md

@@ -4,8 +4,6 @@
 
 [![npm version][npm-image]][npm-url]
 [![CI Status][devops-image]][devops-url]
-[![Build status][travis-image]][travis-url]
-[![Coverage][coveralls-image]][coveralls-url]
 [![License][license-image]][license-url]
 
 ## Install
@@ -797,9 +795,5 @@ See [CONTRIBUTING.md](CONTRIBUTING.md) for more information.
 [npm-url]: https://www.npmjs.com/package/markdownlint
 [devops-image]: https://img.shields.io/azure-devops/build/DavidAnson/5b2bff85-0fe6-47b4-a561-fa87be89f032/1/master.svg?label=tests
 [devops-url]: https://dev.azure.com/DavidAnson/markdownlint-ci/_build/latest?definitionId=1&branchName=master
-[travis-image]: https://img.shields.io/travis/DavidAnson/markdownlint/master.svg
-[travis-url]: https://travis-ci.org/DavidAnson/markdownlint
-[coveralls-image]: https://img.shields.io/coveralls/DavidAnson/markdownlint/master.svg
-[coveralls-url]: https://coveralls.io/r/DavidAnson/markdownlint
 [license-image]: https://img.shields.io/npm/l/markdownlint.svg
 [license-url]: https://opensource.org/licenses/MIT