test: Use UTF_CONSOLE in remaining tests

Set this flag rather than doing things manually in the test.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/test/common/test_autoboot.c b/test/common/test_autoboot.c
index a556cbf..e3050d0 100644
--- a/test/common/test_autoboot.c
+++ b/test/common/test_autoboot.c
@@ -20,7 +20,6 @@
 	const char *autoboot_prompt =
 		"Enter password \"a\" in 1 seconds to stop autoboot";
 
-	console_record_reset_enable();
 	console_in_puts(in);
 
 	/* turn on keyed autoboot for the test, if possible */
@@ -91,4 +90,4 @@
 
 	return CMD_RET_SUCCESS;
 }
-COMMON_TEST(test_autoboot, 0);
+COMMON_TEST(test_autoboot, UTF_CONSOLE);