removed the osx target since it is not supported by travis
diff --git a/.travis.yml b/.travis.yml
index b4e876a..c0f8448 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -17,6 +17,5 @@
   - couchdb
 os:
   - linux
-  - osx
 before_install:
   - npm update -g npm