From 3f2f16dba24bf2a3b711391d23aaae11f4b18ea0 Mon Sep 17 00:00:00 2001
From: Eddie Hebert <ehebert@quantopian.com>
Date: Wed, 3 Oct 2012 12:02:46 -0400
Subject: [PATCH] Removes unused import.

---
 zipline/lines.py | 2 --
 1 file changed, 2 deletions(-)

diff --git a/zipline/lines.py b/zipline/lines.py
index e29d8cfa..f7b2baf4 100644
--- a/zipline/lines.py
+++ b/zipline/lines.py
@@ -59,8 +59,6 @@ before invoking simulate.
                           |      __init__.                  |
                           +---------------------------------+
 """
-
-from zipline.utils import factory
 from zipline.gens.composites import (
     date_sorted_sources,
     sequential_transforms