build: remove node 6 from ci

jsdevtom · jsdevtom · commit 768b3c5bbc71 · 2019-08-05T18:32:40.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -8,7 +8,6 @@ node_js:
   - '10'
   - '11'
   - '8'
-  - '6'
 script:
   - npm run test:prod && npm run build
 after_success:
