travis: disable cache

jonas-schievink · jonas-schievink · commit ee221ba79e05 · 2019-11-24T14:17:08.000+01:00
diff --git a/cortex-m-rt/.travis.yml b/cortex-m-rt/.travis.yml
@@ -63,11 +63,6 @@ script:
 
 after_script: set +e
 
-cache: cargo
-
-before_cache:
-  - chmod -R a+r $HOME/.cargo;
-
 branches:
   only:
     - master
