removed pip._internal dep

mpekalski · mpekalski · commit d768201633ab · 2018-05-19T00:42:44.000+02:00
diff --git a/setup.py b/setup.py
@@ -28,7 +28,7 @@ def main():
 
     if os.path.exists('.git'):
 
-        import pip._internal.vcs.git as git
+        import pip.vcs.git as git
         g = git.Git()  # NOTE: pip API's are internal, this has to be refactored
 
         g.run_command(["submodule", "sync"])
