Clear apex.go entries for bluetooth libs

Test: Build + TH + boot phone & use bluetooth
Bug: 216433795
Change-Id: Ib1f9fee90006c73e5726a208e6cba8647967f5f4
diff --git a/audio/common/5.0/Android.bp b/audio/common/5.0/Android.bp
index c4f3d4c..fd8e85f 100644
--- a/audio/common/5.0/Android.bp
+++ b/audio/common/5.0/Android.bp
@@ -20,4 +20,8 @@
     ],
     gen_java: true,
     gen_java_constants: true,
+    apex_available: [
+        "//apex_available:platform",
+        "com.android.bluetooth",
+    ],
 }