Remove acceptance test from travis

services/document-updater/.travis.yml

@@ -10,13 +10,5 @@ install:
     - npm install
     - grunt install
 
-before_script:
-    - grunt forever:app:start
-
 script:
     - grunt test:unit
-    - grunt test:acceptance
-
-services:
-    - redis-server
-    - mongodb