appease stickler-ci

Signed-off-by: Adam Warner <me@adamwarner.co.uk>

test/test_centos_fedora_common_support.py

@@ -1,7 +1,5 @@
-import pytest
 from .conftest import (
     tick_box,
-    info_box,
     cross_box,
     mock_command,
 )
@@ -52,6 +50,7 @@ def test_selinux_permissive(Pihole):
     assert expected_stdout in check_selinux.stdout
     assert check_selinux.rc == 0
 
+
 def test_selinux_disabled(Pihole):
     '''
     confirms installer continues when SELinux is Disabled