test: silence SC2329 for trap-invoked cleanup() in TEST-17-UDEV.sanity-check

cleanup() is only called via 'trap cleanup EXIT', which newer shellcheck
versions report as SC2329 rather than SC2317. Disable both, like the other
test scripts do.

(cherry picked from commit e42ad4c3b60b9bedf59f03901c88062b67a8829d)

test/units/TEST-17-UDEV.sanity-check.sh

@@ -8,7 +8,7 @@ set -o pipefail
 
 # Coverage test for udevadm
 
-# shellcheck disable=SC2317
+# shellcheck disable=SC2317,SC2329
 cleanup() {
     set +e