From 675bdbd15e917e6d346c282e4b32b15619795edb Mon Sep 17 00:00:00 2001
From: jiangwt100 <wentian@unitedstack.com>
Date: Fri, 14 Jun 2013 17:50:33 +0800
Subject: [PATCH] Delete Flask Dependence

we do not need flask dependence

Change-Id: I52bd9096952e263f8699d62a7826eadaa3fb4385
---
 ironic/api/__init__.py | 4 ----
 requirements.txt       | 1 -
 2 files changed, 5 deletions(-)

diff --git a/ironic/api/__init__.py b/ironic/api/__init__.py
index 1d6743d2e6..b9f95230b1 100644
--- a/ironic/api/__init__.py
+++ b/ironic/api/__init__.py
@@ -15,12 +15,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-import flask.helpers
 from oslo.config import cfg
 
-from ironic.openstack.common import jsonutils
-
-flask.helpers.json = jsonutils
 
 API_SERVICE_OPTS = [
         cfg.StrOpt('ironic_api_bind_ip',
diff --git a/requirements.txt b/requirements.txt
index 2e5d470ca2..5f1faa780f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -22,6 +22,5 @@ python-keystoneclient>=0.2.0
 stevedore>=0.7
 websockify<0.4
 oslo.config>=1.1.0
-Flask==0.9
 pecan>=0.2.0
 wsme>=0.5b1