[REF] purchase: removed openerp.pooler imports.

bzr revid: vmt@openerp.com-20130327114111-gxtnb95f59m2k009

addons/purchase/purchase.py

@@ -25,7 +25,6 @@ from dateutil.relativedelta import relativedelta
 from operator import attrgetter
 
 from openerp.osv import fields, osv
-from openerp import pooler
 from openerp.tools.translate import _
 import openerp.addons.decimal_precision as dp
 from openerp.osv.orm import browse_record, browse_null

addons/purchase/report/order.py

@@ -21,8 +21,6 @@
 
 import time
 from openerp.report import report_sxw
-from openerp.osv import osv
-from openerp import pooler
 
 class order(report_sxw.rml_parse):
     def __init__(self, cr, uid, name, context):

addons/purchase/report/request_quotation.py

@@ -21,8 +21,6 @@
 
 import time
 from openerp.report import report_sxw
-from openerp.osv import osv
-from openerp import pooler
 
 class request_quotation(report_sxw.rml_parse):
     def __init__(self, cr, uid, name, context):

addons/purchase/res_config.py

@@ -20,7 +20,6 @@
 ##############################################################################
 
 from openerp.osv import fields, osv
-from openerp import pooler
 from openerp.tools.translate import _
 
 class purchase_config_settings(osv.osv_memory):

addons/purchase/wizard/purchase_order_group.py

@@ -21,8 +21,6 @@
 import time
 
 from openerp.osv import fields, osv
-from openerp import netsvc
-from openerp import pooler
 from openerp.osv.orm import browse_record, browse_null
 from openerp.tools.translate import _