Remove broken Travis CI
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index b47f33a..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,20 +0,0 @@
-language: java
-sudo: false
-install: true
-
-jdk: 
-  - openjdk7
-  - openjdk6
-  - oraclejdk7
-  - oraclejdk8
-
-script:
-  - mvn clean verify -B -e -V -Ptck-svn -Ptck-git
-
-cache:
-  directories:
-    - '$HOME/.m2/repository'
-
-branches:
-    except:
-        - gh-pages