[travis] Per the Travis docs, caching the Arduino IDE may actually _hurt_ perf.

http://docs.travis-ci.com/user/caching/#How-does-the-caching-work%3F
9 years ago · 0edeba9b1f
parent c7d1d16176
commit 0edeba9b1f
1 changed files with 1 additions and 3 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -19,5 +19,3 @@ notifications:
    on_failure: change
 cache:
  ccache: true
-  directories:
-    - ../arduino-1.6.7