policy_hal: remove unused sharedlib inclusions

Change-Id: I4543618e3771c12a2baf1f4d88f7e4fe152fbae3
diff --git a/policy_hal/Android.mk b/policy_hal/Android.mk
index 3ba9c14..60438e9 100644
--- a/policy_hal/Android.mk
+++ b/policy_hal/Android.mk
@@ -72,7 +72,6 @@
 ifeq ($(strip $(AUDIO_FEATURE_ENABLED_AHAL_EXT)), true)
     LOCAL_CFLAGS += -DAHAL_EXT_ENABLED
     LOCAL_SHARED_LIBRARIES += libhidlbase
-    LOCAL_SHARED_LIBRARIES += libhidltransport
     LOCAL_SHARED_LIBRARIES += vendor.qti.hardware.audiohalext@1.0
     LOCAL_SHARED_LIBRARIES += vendor.qti.hardware.audiohalext-utils
 endif