oeqa/utils/commands: remove unused imports

Signed-off-by: Enrico Jorns <ejo@pengutronix.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 0c00b5cdd57c3d9c47d4780d6627c74221911b72)
Signed-off-by: Steve Sakoman <steve@sakoman.com>

diff --git a/meta/lib/oeqa/utils/commands.py b/meta/lib/oeqa/utils/commands.py
index c03ba52ef2ef371120dc595a499690acb697f022..473aa38d414d21b5c5d702d53bbc86fe449d7318 100644 (file)
--- a/meta/lib/oeqa/utils/commands.py
+++ b/meta/lib/oeqa/utils/commands.py
@@ -8,11 +8,8 @@
 # This module is mainly used by scripts/oe-selftest and modules under meta/oeqa/selftest
 # It provides a class and methods for running commands on the host in a convienent way for tests.
 
-
-
 import os
 import sys
-import signal
 import subprocess
 import threading
 import time