tests: Replace deprecated API log_set_print_filename

log_set_print_category_hex(0) is added in some places since the old API
used to set that internally to keep backward compatiblity.

Change-Id: I3cf46b7c24452254319d5c3eacceff418211bcf7
diff --git a/tests/mslookup/mslookup_client_mdns_test.c b/tests/mslookup/mslookup_client_mdns_test.c
index 5e558b4..dc9d1d5 100644
--- a/tests/mslookup/mslookup_client_mdns_test.c
+++ b/tests/mslookup/mslookup_client_mdns_test.c
@@ -233,7 +233,7 @@
 	ctx = talloc_named_const(NULL, 0, "main");
 	osmo_init_logging2(ctx, NULL);
 
-	log_set_print_filename(osmo_stderr_target, 0);
+	log_set_print_filename2(osmo_stderr_target, LOG_FILENAME_NONE);
 	log_set_print_level(osmo_stderr_target, 0);
 	log_set_print_category(osmo_stderr_target, 0);
 	log_set_print_category_hex(osmo_stderr_target, 0);