Some device that platform base on android12 doesn't support A/B update, it looks virtual A/B is also not mandatory. so this test case should check ro.vendor.api_level first.

test:
 run vts -m vts_ota_config_test -t VAB#Enabled

issue:
 245441425

Change-Id: I1795c931b28fd5fe28aa0f23717d4238fb352d37
diff --git a/fs_mgr/libsnapshot/vts_ota_config_test.cpp b/fs_mgr/libsnapshot/vts_ota_config_test.cpp
old mode 100644
new mode 100755
index 02bcc34..d387eb3
--- a/fs_mgr/libsnapshot/vts_ota_config_test.cpp
+++ b/fs_mgr/libsnapshot/vts_ota_config_test.cpp
@@ -22,6 +22,9 @@
 }
 
 TEST(VAB, Enabled) {
+    if (!android::base::GetBoolProperty("ro.build.ab_update", false) && (GetVsrLevel() < __ANDROID_API_T__)) {
+        GTEST_SKIP();
+    }
     ASSERT_TRUE(android::base::GetBoolProperty("ro.virtual_ab.enabled", false));
     if (GetVsrLevel() < __ANDROID_API_T__) {
         GTEST_SKIP();