Tests: Removed BrowserStack integration in this repository (see ckedi…

…tor/ckeditor5#1742).

.travis.yml

@@ -28,6 +28,4 @@ after_script:
 - ckeditor5-dev-tests-notify-travis-status
 env:
   global:
-  - secure: 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
-  - secure: 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
-  - secure: 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
+  - secure: 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

README.md

@@ -4,7 +4,6 @@ CKEditor 5 decoupled editor implementation
 [![Join the chat at https://gitter.im/ckeditor/ckeditor5](https://badges.gitter.im/ckeditor/ckeditor5.svg)](https://gitter.im/ckeditor/ckeditor5?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 [![npm version](https://badge.fury.io/js/%40ckeditor%2Fckeditor5-editor-decoupled.svg)](https://www.npmjs.com/package/@ckeditor/ckeditor5-editor-decoupled)
 [![Build Status](https://travis-ci.org/ckeditor/ckeditor5-editor-decoupled.svg?branch=master)](https://travis-ci.org/ckeditor/ckeditor5-editor-decoupled)
-[![BrowserStack Status](https://automate.browserstack.com/automate/badge.svg?badge_key=d3hvenZqQVZERFQ5d09FWXdyT0ozVXhLaVltRFRjTTUyZGpvQWNmWVhUUT0tLUZqNlJ1YWRUd0RvdEVOaEptM1B2Q0E9PQ==--c9d3dee40b9b4471ff3fb516d9ecf8d09292c7e0)](https://automate.browserstack.com/public-build/d3hvenZqQVZERFQ5d09FWXdyT0ozVXhLaVltRFRjTTUyZGpvQWNmWVhUUT0tLUZqNlJ1YWRUd0RvdEVOaEptM1B2Q0E9PQ==--c9d3dee40b9b4471ff3fb516d9ecf8d09292c7e0)
 [![Coverage Status](https://coveralls.io/repos/github/ckeditor/ckeditor5-editor-decoupled/badge.svg?branch=master)](https://coveralls.io/github/ckeditor/ckeditor5-editor-decoupled?branch=master)
 <br>
 [![Dependency Status](https://david-dm.org/ckeditor/ckeditor5-editor-decoupled/status.svg)](https://david-dm.org/ckeditor/ckeditor5-editor-decoupled)