Remove ~/.cache/bazel from Travis cache

adamcrume · adamcrume · commit 5d198c4ccf2d · 2017-03-19T14:12:40.000-07:00
Fixes tensorflow#74
diff --git a/.travis.yml b/.travis.yml
@@ -4,8 +4,6 @@ dist: trusty # still in beta, but required for the prebuilt TF binaries
 
 cache:
   cargo: true
-  directories:
-    - $HOME/.cache/bazel
 
 rust: stable
 
