ci(node): Remove unsupported node version.

jakehamilton · jakehamilton · commit f362c8a1270b · 2018-07-26T19:17:15.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,7 +1,6 @@
 language: node_js
 
 node_js:
-  - lts/boron
   - stable
 
 cache:
