Remove redis from Travis services

We've never actually used it in tests.
2015-03-30 10:27:23 +01:00 · 2015-03-30 10:27:23 +01:00 · 8b9f2b5b30
commit 8b9f2b5b30
--- a/.travis.yml
+++ b/.travis.yml
@ -24,7 +24,6 @@ matrix:

 # Services
 services:
-  - redis-server
  - elasticsearch

 # Package installation