ci(Travis): update travis.yml

superman66 · superman66 · commit 2f63dfd092dd · 2018-07-14T00:38:07.000+08:00
diff --git a/.travis.yml b/.travis.yml
@@ -6,7 +6,6 @@ node_js:
 
 env:
   - BROWSER=ChromeCi
-  - BROWSER=Firefox
 cache:
   directories:
   - node_modules # NPM packages
