Remove special-casing of nightly

We need to remove xdebug there as well.

Author: nikic

.travis.yml

@@ -12,6 +12,6 @@ before_script:
   - phpize
   - ./configure --enable-scalar-objects
   - make
-  - if [ $TRAVIS_PHP_VERSION != 'nightly' ]; then phpenv config-rm xdebug.ini; fi
+  - phpenv config-rm xdebug.ini
 
 script: REPORT_EXIT_STATUS=1 php run-tests.php -p `which php` --show-diff -d extension=`pwd`/modules/scalar_objects.so -q