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/bs4/tests/test_docs.py b/bitbake/lib/bs4/tests/test_docs.py
index 5b9f677093..d1d76a33bf 100644
--- a/bitbake/lib/bs4/tests/test_docs.py
+++ b/bitbake/lib/bs4/tests/test_docs.py
@@ -7,19 +7,15 @@ __all__ = [
     'additional_tests',
     ]
 
-import atexit
 import doctest
-import os
 #from pkg_resources import (
 #    resource_filename, resource_exists, resource_listdir, cleanup_resources)
-import unittest
 
 DOCTEST_FLAGS = (
     doctest.ELLIPSIS |
     doctest.NORMALIZE_WHITESPACE |
     doctest.REPORT_NDIFF)
 
-
 # def additional_tests():
 #     "Run the doc tests (README.txt and docs/*, if any exist)"
 #     doctest_files = [