Batterystats CTS: check if bluetooth feature is present

b/37465083
Signed-off-by: Weilun Du <wdu@google.com>

Change-Id: I97016e5ff8edfe480c4c02d5b5657ced2adde420
diff --git a/hostsidetests/incident/src/com/android/server/cts/BatteryStatsValidationTest.java b/hostsidetests/incident/src/com/android/server/cts/BatteryStatsValidationTest.java
index 07c6c89..601c9024 100644
--- a/hostsidetests/incident/src/com/android/server/cts/BatteryStatsValidationTest.java
+++ b/hostsidetests/incident/src/com/android/server/cts/BatteryStatsValidationTest.java
@@ -193,7 +193,7 @@
 
 
     public void testUnoptimizedBleScans() throws Exception {
-        if (isTV()) {
+        if (isTV() || !hasFeature(FEATURE_BLUETOOTH_LE, true)) {
             return;
         }
         batteryOnScreenOff();