[Tests] Remove ppa source since we migrated to Ubuntu Trusty

2017-04-02 07:24:56 +08:00
parent 4249b1c2bb
commit 18df8e3d2e
1 changed files with 0 additions and 2 deletions
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,8 +3,6 @@ dist: trusty
 sudo: required
 addons:
  apt:
-    sources:
-      - ubuntu-toolchain-r-test
    packages:
      - gcc-4.8
      - g++-4.8