backend: Remove unnecessary imports

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

diff --git a/src/buildservice/__init__.py b/src/buildservice/__init__.py
index 4b7bfc3b9373497d425affdfbf135f526b1765ca..6d29d838059c89289ae2b25b2315cecfd57a7498 100644 (file)
--- a/src/buildservice/__init__.py
+++ b/src/buildservice/__init__.py
@@ -4,10 +4,9 @@ import aiofiles
 import asyncio
 import configparser
 import datetime
-import inspect
+import functools
 import logging
 import os
-import pakfire
 import shutil
 import ssl
 import systemd.journal
@@ -44,7 +43,6 @@ log = logging.getLogger("pbs")
 # Import version
 from .__version__ import VERSION as __version__
 
-from .decorators import *
 from .constants import *
 
 class Backend(object):
@@ -127,7 +125,7 @@ class Backend(object):
 
                return c
 
-       @lazy_property
+       @functools.cached_property
        def db(self):
                try:
                        name     = self.config.get("database", "name")