[PATCH] tests/qtest: remove trace output from k230 watchdog test

The interrupt mode test does not depend on trace output, but passes a
trace file to QEMU. This makes startup fail when QEMU is built without
the log or simple trace backend, so qtest cannot connect.

Drop the unnecessary trace option.

Resolves: https://gitlab.com/qemu-project/qemu/-/work_items/4126

Signed-off-by: Chao Liu <[email protected]>
---
 tests/qtest/k230-wdt-test.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/qtest/k230-wdt-test.c b/tests/qtest/k230-wdt-test.c
index c8eaeaf1ae..b1131f42e3 100644
--- a/tests/qtest/k230-wdt-test.c
+++ b/tests/qtest/k230-wdt-test.c
@@ -76,7 +76,7 @@ static void test_counter_restart(void)
 
 static void test_interrupt_mode(void)
 {
-    QTestState *qts = qtest_init("-machine k230 --trace k230_*,file=k230.log");
+    QTestState *qts = qtest_init("-machine k230");
 
     /* Set interrupt mode and enable watchdog */
     qtest_writel(qts, WDT_BASE + K230_WDT_CR,
-- 
2.54.0