Dont't build v8.

.travis.yml

@@ -1,16 +1,2 @@
 language: clojure
 lein: lein2
-
-before_install:
-  - sudo apt-get install wget -qq
-  - sudo apt-get install unzip -qq
-  - echo "Fetching V8..."
-  - git clone --branch=master --depth=1 --quiet git://github.com/v8/v8.git v8 && cd v8
-  - echo "Building V8"
-  - make dependencies
-  - make native
-  - sudo make install
-  - cd ./out/native/
-  - export V8_HOME=`pwd`
-  - cd ../../../
-  - pwd