From 38bd4214a23d80e4f6a43fb2611215b599655bb3 Mon Sep 17 00:00:00 2001
From: Eddie Hebert <ehebert@quantopian.com>
Date: Mon, 29 Apr 2013 14:17:43 -0400
Subject: [PATCH] MAINT: Remove unused TransformMessage class.

---
 zipline/transforms/utils.py | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/zipline/transforms/utils.py b/zipline/transforms/utils.py
index 3ab4ceab..b705c15e 100644
--- a/zipline/transforms/utils.py
+++ b/zipline/transforms/utils.py
@@ -55,10 +55,6 @@ class InvalidWindowLength(Exception):
     pass
 
 
-class TransformMessage(object):
-    pass
-
-
 class Passthrough(object):
     PASSTHROUGH = True
     """