Remove composer self-update now done by travis

jsor · jsor · commit e7b43613505e · 2017-01-09T15:21:22.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -8,9 +8,6 @@ php:
   - nightly
   - hhvm
 
-before_install:
-  - composer self-update
-
 install:
   - composer install
 
