chore(travis): remove redundant code

evenstensberg · evenstensberg · commit a433fae937f8 · 2018-04-30T10:39:06.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -33,10 +33,6 @@ before_install:
   - npm install -g codecov
   - npm install -g eslint
 
-before_script:
-  - export DISPLAY=:99.0
-  - sh -e /etc/init.d/xvfb start
-
 jobs:
   include:
     - stage: commit lint
