[glib: 2/3] Fix some coding style issues in python tests pointed out by black and flake8

[Philip Withnall <pwithnall src gnome org>]

commit 5699b7b1691c15ac7eaafe71f6d08d649f75c046
Author: Emmanuel Fleury <emmanuel fleury gmail com>
Date:   Thu Jun 23 18:41:31 2022 +0200

    Fix some coding style issues in python tests pointed out by black and flake8

 gio/tests/gengiotypefuncs.py   | 4 ++--
 gobject/tests/gobject-query.py | 1 -
 2 files changed, 2 insertions(+), 3 deletions(-)
---
diff --git a/gio/tests/gengiotypefuncs.py b/gio/tests/gengiotypefuncs.py
index ab99df66ae..ae25817f76 100644
--- a/gio/tests/gengiotypefuncs.py
+++ b/gio/tests/gengiotypefuncs.py
@@ -25,9 +25,9 @@ for filename in in_files:
     with open(filename, "rb") as f:
         for line in f:
             line = line.rstrip(b"\n").rstrip(b"\r")
-            match = re.search(br"\bg_[a-zA-Z0-9_]*_get_type\b", line)
+            match = re.search(rb"\bg_[a-zA-Z0-9_]*_get_type\b", line)
             if match:
-                func = match.group(0).decode('utf-8')
+                func = match.group(0).decode("utf-8")
                 if func not in funcs:
                     funcs.append(func)
                     if debug:
diff --git a/gobject/tests/gobject-query.py b/gobject/tests/gobject-query.py
index 9eba8bc848..094f37d3c3 100644
--- a/gobject/tests/gobject-query.py
+++ b/gobject/tests/gobject-query.py
@@ -25,7 +25,6 @@ import os
 import shutil
 import subprocess
 import sys
-from textwrap import dedent
 import unittest
 
 import taptestrunner