chore: disable optional travis modes (#2549)

devversion · kara · commit 0be5acd05649 · 2017-01-06T11:47:02.000-08:00
diff --git a/.travis.yml b/.travis.yml
@@ -35,8 +35,6 @@ env:
     - MODE=e2e
     - MODE=saucelabs_required
     - MODE=browserstack_required
-    - MODE=saucelabs_optional
-    - MODE=browserstack_optional
 
 matrix:
   fast_finish: true
