revert changes for CI config

mpalourdio · mpalourdio · commit d499c508421b · 2017-07-19T23:04:26.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,5 +1,3 @@
 language: node_js
 node_js:
-  - 6.10.1
-before_install:
-  - sudo apt-get install -y chromium-browser
+  - 6.10.
