Update .travis.yml

Author: jakewhiteley

.travis.yml

@@ -14,7 +14,7 @@ before_script:
  - mkdir -p build/logs 
 
 script: 
- - vendor/bin/phpunit --coverage-clover build/logs/clover.xml --test-suffix .php --colors --report-useless-tests
+ - vendor/bin/phpunit --coverage-clover build/logs/clover.xml
 
 after_success:
  - sh -c 'if( [ "$TRAVIS_PHP_VERSION" != "hhvm" ] ); then php vendor/bin/coveralls -v; fi;'