[REM] unused imports.

bzr revid: florent.xicluna@gmail.com-20120119191654-scm8c3o07icyz5b1

openerp/osv/fields.py

@@ -35,14 +35,11 @@
 import base64
 import datetime as DT
 import re
-import string
-import sys
 import warnings
 import xmlrpclib
 from psycopg2 import Binary
 
 import openerp
-import openerp.netsvc as netsvc
 import openerp.tools as tools
 from openerp.tools.translate import _
 from openerp.tools import float_round, float_repr

openerp/tests/common.py

@@ -1,5 +1,4 @@
 # -*- coding: utf-8 -*-
-import os
 import time
 import xmlrpclib
 

openerp/tests/test_orm.py

@@ -1,4 +1,3 @@
-import os
 import unittest2
 
 import openerp

openerp/tiny_socket.py

@@ -22,7 +22,6 @@
 import socket
 import cPickle
 import cStringIO
-import marshal
 
 import netsvc