chore(travis): Don't cache ~/.nvm -- avoid an npm error

hdeshev · hdeshev · commit 231465e35464 · 2016-12-09T09:30:54.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -22,7 +22,6 @@ before_cache:
 
 cache:
   directories:
-        - $HOME/.nvm
         - $HOME/.gradle/caches/
         - $HOME/.gradle/wrapper/
 
