Suppress gtest error for tests without any instance

Bug: 162052785
Test: m -j vts
Change-Id: I8c1a48e6fbd7c8161137902b5332911fa0d7b8b3
diff --git a/radio/1.0/vts/functional/VtsHalRadioV1_0TargetTest.cpp b/radio/1.0/vts/functional/VtsHalRadioV1_0TargetTest.cpp
index 9d61b52..2d0fe4b 100644
--- a/radio/1.0/vts/functional/VtsHalRadioV1_0TargetTest.cpp
+++ b/radio/1.0/vts/functional/VtsHalRadioV1_0TargetTest.cpp
@@ -19,6 +19,7 @@
 #include <hidl/ServiceManagement.h>
 #include <radio_hidl_hal_utils_v1_0.h>
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(RadioHidlTest);
 INSTANTIATE_TEST_SUITE_P(PerInstance, RadioHidlTest,
                          testing::ValuesIn(android::hardware::getAllHalInstanceNames(
                                  ::android::hardware::radio::V1_0::IRadio::descriptor)),
diff --git a/radio/1.0/vts/functional/VtsHalSapV1_0TargetTest.cpp b/radio/1.0/vts/functional/VtsHalSapV1_0TargetTest.cpp
index b80b971..c7ffa90 100644
--- a/radio/1.0/vts/functional/VtsHalSapV1_0TargetTest.cpp
+++ b/radio/1.0/vts/functional/VtsHalSapV1_0TargetTest.cpp
@@ -19,6 +19,7 @@
 #include <hidl/ServiceManagement.h>
 #include <sap_hidl_hal_utils.h>
 
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(SapHidlTest);
 INSTANTIATE_TEST_SUITE_P(PerInstance, SapHidlTest,
                          testing::ValuesIn(android::hardware::getAllHalInstanceNames(
                                  ::android::hardware::radio::V1_0::ISap::descriptor)),