Suppress gtest error for tests without any instance

Bug: 162052785
Test: m -j vts
Change-Id: I8c1a48e6fbd7c8161137902b5332911fa0d7b8b3
diff --git a/oemlock/1.0/vts/functional/VtsHalOemLockV1_0TargetTest.cpp b/oemlock/1.0/vts/functional/VtsHalOemLockV1_0TargetTest.cpp
index bafe87d..76c6440 100644
--- a/oemlock/1.0/vts/functional/VtsHalOemLockV1_0TargetTest.cpp
+++ b/oemlock/1.0/vts/functional/VtsHalOemLockV1_0TargetTest.cpp
@@ -188,6 +188,7 @@
     ASSERT_EQ(allowed, originallyAllowed);
 };
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(OemLockHidlTest);
 INSTANTIATE_TEST_SUITE_P(
         PerInstance, OemLockHidlTest,
         testing::ValuesIn(android::hardware::getAllHalInstanceNames(IOemLock::descriptor)),