Removed update coveralls statement (it's already installed along with Symfony by composer)

fpapadopou · fpapadopou · commit 756fce47415f · 2015-07-24T13:32:31.000+03:00
diff --git a/.travis.yml b/.travis.yml
@@ -14,7 +14,6 @@ script:
   - ../scripts/run_tests.sh
 
 after_script:
- - php composer.phar update satooshi/php-coveralls --dev
  - php bin/coveralls -v
 
 notifications:
