Update .travis.yml

.travis.yml

@@ -4,15 +4,6 @@ before_install:
 - npm install -g mocha
 - cd client
 - npm install
-- ulimit -u 10240
-- cd ../server
-- phpenv local 5.6
-- composer install
-- cd ../tests
-- bundle install
-- gem install bacon
-- cd ../server
-- nohup bash -c "php -S localhost:8080 2>&1 &" && sleep 1; cat nohup.out
 - cd ..
 
 script: