Suppress gtest error for tests without any instance

Bug: 162052785
Test: m -j vts
Change-Id: I8c1a48e6fbd7c8161137902b5332911fa0d7b8b3
diff --git a/bluetooth/1.1/vts/functional/VtsHalBluetoothV1_1TargetTest.cpp b/bluetooth/1.1/vts/functional/VtsHalBluetoothV1_1TargetTest.cpp
index 659b2c8..9ae3837 100644
--- a/bluetooth/1.1/vts/functional/VtsHalBluetoothV1_1TargetTest.cpp
+++ b/bluetooth/1.1/vts/functional/VtsHalBluetoothV1_1TargetTest.cpp
@@ -753,6 +753,7 @@
   }
 }
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(BluetoothHidlTest);
 INSTANTIATE_TEST_SUITE_P(
     PerInstance, BluetoothHidlTest,
     testing::ValuesIn(