[Travis] Disabled XDebug

Author: pamil

.travis.yml

@@ -34,6 +34,8 @@ matrix:
 
 before_install:
   - if [[ "$TRAVIS_PHP_VERSION" != "hhvm" ]]; then echo "memory_limit = -1" >> ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/travis.ini; fi
+  - phpenv config-rm xdebug.ini || true
+
   - composer self-update
   - composer require symfony/symfony:${SYMFONY_VERSION} --no-update