Bluetooth: move to vendor partition.

Bug: 35328775
Test: works in both binderized and passthrough modes
Change-Id: I18f21b53c2282e27342a58716475ae213a2837d4
diff --git a/bluetooth/1.0/default/Android.bp b/bluetooth/1.0/default/Android.bp
index 69cefd6..d2c65b2 100644
--- a/bluetooth/1.0/default/Android.bp
+++ b/bluetooth/1.0/default/Android.bp
@@ -15,6 +15,7 @@
 
 cc_library_shared {
     name: "android.hardware.bluetooth@1.0-impl",
+    proprietary: true,
     relative_install_path: "hw",
     srcs: [
         "bluetooth_hci.cc",