remove php-specific-config from travis.yml

Pavlos Ratis · Pavlos Ratis · commit a304b7282e69 · 2015-11-11T15:27:46.000+02:00
At beta stage, travis-ci does not include preinstalled PHP environment
so I am currently installing php from install scripts
diff --git a/.travis.yml b/.travis.yml
@@ -1,8 +1,5 @@
 sudo: required
 dist: trusty
-language: php
-php:
-  - 5.5.9
 
 env:
   global:
