Remove custom apt source (#1113)

* Matches `.travis.yml` used in other repos
2017-06-26 14:41:03 -07:00 · 2017-06-26 14:41:03 -07:00 · 81dafd0e3b
parent 92fe9e1cd3
commit 81dafd0e3b
1 changed files with 0 additions and 2 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -12,8 +12,6 @@ os:
 osx_image: xcode8.2
 addons:
  apt:
-    sources:
-      - debian-sid
    packages:
      - libunwind8
 branches: