Remove libhwbinder/libhidltransport deps

Since these were combined into libhidlbase.

Bug: 135686713
Test: build only (libhwbinder/libhidltransport are empty)
Change-Id: I016a6bba8a73cfa4d099fc8dc1a1a9379ff51371
diff --git a/libril/Android.mk b/libril/Android.mk
index a7735d2..87319bf 100644
--- a/libril/Android.mk
+++ b/libril/Android.mk
@@ -21,9 +21,7 @@
     android.hardware.radio@1.0 \
     android.hardware.radio@1.1 \
     android.hardware.radio.deprecated@1.0 \
-    libhidlbase  \
-    libhidltransport \
-    libhwbinder
+    libhidlbase \
 
 LOCAL_STATIC_LIBRARIES := \
     libprotobuf-c-nano-enable_malloc-32bit \