[Buildroot] [git commit] support/testing/tests/init/init_openrc: fix flake8 F401 warning

commit: https://git.buildroot.net/buildroot/commit/?id=7e025dd80bcffaa74971666ed9d1e38ef0f766ad
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

Fixes:

support/testing/tests/init/test_openrc.py:1:1: F401 'infra.basetest' imported but unused

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
---
 support/testing/tests/init/test_openrc.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/support/testing/tests/init/test_openrc.py b/support/testing/tests/init/test_openrc.py
index 7db4c34119..14839434ef 100644
--- a/support/testing/tests/init/test_openrc.py
+++ b/support/testing/tests/init/test_openrc.py

@@ -1,4 +1,3 @@
-import infra.basetest
 from tests.init.base import InitSystemBase as InitSystemBase