diff --git a/pylons_app/controllers/branches.py b/pylons_app/controllers/branches.py
--- a/pylons_app/controllers/branches.py
+++ b/pylons_app/controllers/branches.py
@@ -1,15 +1,11 @@
+from pylons import tmpl_context as c, app_globals as g
+from pylons_app.lib.auth import LoginRequired
+from pylons_app.lib.base import BaseController, render
+from pylons_app.model.hg_model import HgModel
 import logging
 
-from pylons import tmpl_context as c, app_globals as g, session, request, config, url
-from pylons.controllers.util import abort, redirect
-
-from pylons_app.lib.base import BaseController, render
-from pylons_app.lib.utils import get_repo_slug
-from pylons_app.model.hg_model import HgModel
-from pylons_app.lib.auth import LoginRequired
 log = logging.getLogger(__name__)
 
-
 class BranchesController(BaseController):
     
     @LoginRequired()