bitbake: lib: remove unused imports

removed unused imports which made the code harder to read, and slightly
but less efficient

(Bitbake rev: 4367692a932ac135c5aa4f9f2a4e4f0150f76697)

Signed-off-by: Frazer Clews <frazer.clews@codethink.co.uk>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 0 insertions, 4 deletions

diff --git a/bitbake/lib/bb/cooker.py b/bitbake/lib/bb/cooker.py
index b74affa7ec..3d65b0cb74 100644
--- a/bitbake/lib/bb/cooker.py
+++ b/bitbake/lib/bb/cooker.py
@@ -10,7 +10,6 @@
 #
 
 import sys, os, glob, os.path, re, time
-import atexit
 import itertools
 import logging
 import multiprocessing
@@ -18,14 +17,11 @@ import sre_constants
 import threading
 from io import StringIO, UnsupportedOperation
 from contextlib import closing
-from functools import wraps
 from collections import defaultdict, namedtuple
 import bb, bb.exceptions, bb.command
 from bb import utils, data, parse, event, cache, providers, taskdata, runqueue, build
 import queue
 import signal
-import subprocess
-import errno
 import prserv.serv
 import pyinotify
 import json