[Buildroot] [git commit] support/testing/tests/package/test_shadow: fix flake8 warning

[Thomas Petazzoni]

commit: https://git.buildroot.net/buildroot/commit/?id=587d392df7d1f5251ca4cfdb6f37888c55f18376
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

Fixes:

support/testing/tests/package/test_shadow.py:3:1: F401 'infra.basetest.BASIC_TOOLCHAIN_CONFIG' imported but unused

Reported by https://gitlab.com/buildroot.org/buildroot/-/jobs/4643484762.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
---
 support/testing/tests/package/test_shadow.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/support/testing/tests/package/test_shadow.py b/support/testing/tests/package/test_shadow.py
index 3352d454a5..9991a57d1d 100644
--- a/support/testing/tests/package/test_shadow.py
+++ b/support/testing/tests/package/test_shadow.py
@@ -1,6 +1,6 @@
 import os
 
-from infra.basetest import BRTest, BASIC_TOOLCHAIN_CONFIG
+from infra.basetest import BRTest
 
 
 class TestShadow(BRTest):