Remove Travis badge

Author: sprain

README.md

@@ -1,7 +1,5 @@
 # Ticketpark PHP API Client
 
-[![Build Status](https://travis-ci.org/Ticketpark/php-api-client.svg?branch=master)](https://travis-ci.org/Ticketpark/php-api-client)
-
 A basic api client to consume the Ticketpark REST API.
 
 ## Installation
@@ -17,4 +15,4 @@ See example.php
 
 ## User credentials
 Get in touch with us to get your user credentials:
-[[email protected]](mailto:[email protected]), [www.ticketpark.ch](http://www.ticketpark.ch)
+[[email protected]](mailto:[email protected]), [www.ticketpark.ch](http://www.ticketpark.ch)