[Python-checkins] Remove a redundant assignment in Tools/unittestgui/unittestgui.py (GH-21438) (#26169)

[iritkatriel]

https://github.com/python/cpython/commit/d43e1cbcc122535108aa7aa975978c0cdfbd78fc
commit: d43e1cbcc122535108aa7aa975978c0cdfbd78fc
branch: 3.9
author: Miss Islington (bot) <31488909+miss-islington at users.noreply.github.com>
committer: iritkatriel <iritkatriel at yahoo.com>
date: 2021-05-16T17:17:55+01:00
summary:

Remove a redundant assignment in Tools/unittestgui/unittestgui.py (GH-21438) (#26169)

(cherry picked from commit a42d98ed91cd1f08b2e9734ca6ca136dd10dff5d)

Co-authored-by: Serhii Hidenko <shidenko97 at gmail.com>

files:
M Tools/unittestgui/unittestgui.py

diff --git a/Tools/unittestgui/unittestgui.py b/Tools/unittestgui/unittestgui.py
index c3b5fa45842093..4fc5930adbbfc7 100755
--- a/Tools/unittestgui/unittestgui.py
+++ b/Tools/unittestgui/unittestgui.py
@@ -54,7 +54,6 @@ class BaseGUITestRunner(object):
     def __init__(self, *args, **kwargs):
         self.currentResult = None
         self.running = 0
-        self.__rollbackImporter = None
         self.__rollbackImporter = RollbackImporter()
         self.test_suite = None