Set the correct feature name for TV devices

The livetv app being present is not a good indicator for the device being a TV.

Change-Id: I50afabbc95d33065e4ef5a0ba64893a938585b86
diff --git a/acts_tests/acts_contrib/test_utils/bt/bt_test_utils.py b/acts_tests/acts_contrib/test_utils/bt/bt_test_utils.py
index 653e4df..9f9a518 100644
--- a/acts_tests/acts_contrib/test_utils/bt/bt_test_utils.py
+++ b/acts_tests/acts_contrib/test_utils/bt/bt_test_utils.py
@@ -888,7 +888,7 @@
         # then try to add them to the appropriate profiles / features.
 
         # Android TV.
-        if "feature:com.google.android.tv.installed" in ad.features:
+        if "feature:android.hardware.type.television" in ad.features:
             ad.log.info("Android TV device found.")
             supported_profiles = ['AudioSink']
             _add_android_device_to_dictionary(ad, supported_profiles,