Skip GnssMeasurement VTS for Android Automotive OS.

According to the Q CDD, an Android Automotive OS device is not required
to support GnssMeasurements.

Bug: 161549048
Test: atest VtsHalGnssV1_0TargetTest VtsHalGnssV2_0TargetTest VtsHalGnssV2_1TargetTest
Change-Id: Idcd59f36ca2ea28925f6766a7abcdf7b6ad0f0ff
diff --git a/gnss/common/utils/vts/include/Utils.h b/gnss/common/utils/vts/include/Utils.h
index 9c838b2..a4aad80 100644
--- a/gnss/common/utils/vts/include/Utils.h
+++ b/gnss/common/utils/vts/include/Utils.h
@@ -49,6 +49,8 @@
     static const MeasurementCorrections_1_1 getMockMeasurementCorrections_1_1();
 
     static GnssConstellationType_1_0 mapConstellationType(GnssConstellationType_2_0 constellation);
+
+    static bool isAutomotiveDevice();
 };
 
 }  // namespace common