Drop 7.10 from Travis CI.

chorrell · chorrell · commit d20ce3a78904 · 2017-07-12T10:36:59.000-04:00
We temporarily added 7.10 back for an important security fix. This
removes it from the automated build/test and eventually we will remove
7.10 again
diff --git a/.travis.yml b/.travis.yml
@@ -18,5 +18,4 @@ env:
     matrix :
         - NODE_VERSION: '4.8'
         - NODE_VERSION: '6.11'
-        - NODE_VERSION: '7.10'
         - NODE_VERSION: '8.1'
