From dcf5fa08b4c83bbee7a6f4a3d8b39b4837cf0b36 Mon Sep 17 00:00:00 2001
From: Jelmer Vernooij <jelmer@samba.org>
Date: Fri, 29 Jul 2011 19:08:26 +0200
Subject: [PATCH] Remove unused imports.

---
 dulwich/object_store.py | 10 ----------
 dulwich/walk.py         |  1 -
 2 files changed, 11 deletions(-)

diff --git a/dulwich/object_store.py b/dulwich/object_store.py
index b772f6d4e..f10aa68a6 100644
--- a/dulwich/object_store.py
+++ b/dulwich/object_store.py
@@ -20,19 +20,12 @@
 """Git object store interfaces and implementation."""
 
 
-from cStringIO import StringIO
 import errno
 import itertools
 import os
 import stat
 import tempfile
-import urllib2
 
-from dulwich._compat import (
-    make_sha,
-    SEEK_END,
-    SEEK_CUR,
-    )
 from dulwich.diff_tree import (
     tree_changes,
     walk_trees,
@@ -56,10 +49,7 @@
 from dulwich.pack import (
     Pack,
     PackData,
-    obj_sha,
     iter_sha1,
-    load_pack_index,
-    write_pack,
     write_pack_header,
     write_pack_index_v2,
     write_pack_object,
diff --git a/dulwich/walk.py b/dulwich/walk.py
index e4f2b75ff..b31c3ad2a 100644
--- a/dulwich/walk.py
+++ b/dulwich/walk.py
@@ -27,7 +27,6 @@
 import collections
 import heapq
 import itertools
-import os
 
 from dulwich._compat import (
     all,