chore(travis): simplify travis.yml 2

tivie · tivie · commit fe64a1715db7 · 2016-09-29T00:25:51.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -5,7 +5,6 @@ node_js:
   - "6.0"
 
 before_install:
-  - npm install -g npm@latest
   - npm install -g grunt-cli
 
 #travis build  speed up
