Remove git-core from list of dependencies.

Author: jezdez

.travis.yml

@@ -5,7 +5,7 @@ python:
   - 2.7
   - 3.1
   - 3.2
-before_install: sudo apt-get install subversion bzr mercurial git-core
+before_install: sudo apt-get install subversion bzr mercurial
 install: pip install nose virtualenv scripttest mock
 script: nosetests
 notifications:
@@ -14,4 +14,3 @@ branches:
     - develop
 env:
   - PIP_USE_MIRRORS=true
-