Removed fetching version from git repo
Removed fetching version from git repo

If  git isn't installed, OS X prompts the user to install Xcode.
We choose to remove this developer feature to make it better for the end user.

LabPy/lantz,LabPy/lantz_qt,varses/awsch,varses/awsch,LabPy/lantz,LabPy/lantz,LabPy/lantz,LabPy/lantz_qt,LabPy/lantz_qt