travis config makes no sense

Author: Brandon Black

.travis.yml

@@ -7,12 +7,6 @@ rvm:
   - ruby-head
   - jruby-head
 
-jdk:
-  - openjdk6
-  - openjdk7
-  - oraclejdk6
-  - oraclejdk6
-
 bundler_args: --without deploy
 
 env: TRAVIS_TEST="true"
@@ -35,20 +29,3 @@ matrix:
   allow_failures:
     - rvm: ruby-head
     - rvm: jruby-head
-  exclude:
-    - rvm: 1.8.7
-      jdk: openjdk6
-    - rvm: 1.8.7
-      jdk: openjdk7
-    - rvm: 1.8.7
-      jdk: oraclejdk6
-    - rvm: 1.8.7
-      jdk: oraclejdk7
-    - rvm: 1.9.3
-      jdk: openjdk6
-    - rvm: 1.9.3
-      jdk: openjdk7
-    - rvm: 1.9.3
-      jdk: oraclejdk6
-    - rvm: 1.9.3
-      jdk: oraclejdk7