Remove Travis file.

.travis.yml

@@ -1,9 +0,0 @@
-language: ruby
-rvm:
-  - 2.2
-before_script:
-  - gem install awesome_bot
-script:
-  - awesome_bot README.md --white-list igor.io,symfony,toranproxy.com,vagrantup.com,3v4l.org,voicesoftheelephpant.com,drupal.org
-notifications:
-  email: false