Revert "Use latest ES version for fix tests"

.travis.yml

@@ -20,11 +20,11 @@ matrix:
 services:
   - redis-server
   - memcached
+  - elasticsearch
   - mongodb
 
 # faster builds on new travis setup not using sudo
-# Disabled for install and use latest elasticsearch version
-# sudo: false
+sudo: false
 
 # cache vendor dirs
 cache:
@@ -37,10 +37,6 @@ cache:
 addons:
   postgresql: "9.3"
 
-before_install:
-  - travis_retry wget https://download.elasticsearch.org/elasticsearch/elasticsearch/elasticsearch-1.3.4.deb && sudo dpkg -i --force-confnew elasticsearch-1.3.4.deb
-  - sudo service elasticsearch start
-
 install:
   - travis_retry composer self-update && composer --version
   - travis_retry composer global require "fxp/composer-asset-plugin:1.0.0-beta3"