Remove HHVM from travis tests

mikehaertl · mikehaertl · commit 551b1514e650 · 2018-04-17T16:20:07.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -5,7 +5,6 @@ php:
   - "5.6"
   - "5.5"
   - "5.4"
-  - "hhvm"
 
 install:
   - sudo apt-get update
