Remove unused imports in db package

Change-Id: I55b2d113ad667745652e00d11b0dabac4a42324f
This commit is contained in:
Ivan Kolodyazhny 2013-01-02 22:24:27 +02:00
parent ca7f4fdb74
commit 3a4c7d4f76

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@ -29,7 +29,7 @@ import sqlalchemy as sql
from sqlalchemy import create_engine
from sqlalchemy.exc import DisconnectionError
from sqlalchemy.interfaces import PoolListener
from sqlalchemy.orm import sessionmaker, exc
from sqlalchemy.orm import sessionmaker
from quantum.db import model_base
from quantum.openstack.common import log as logging