Make privapp_allowlist_com.android.bluetooth.services.xml non-installable

This ensures it cannot accidentally be duplicated in the system
partition.

Ignore-AOSP-First: will cherry-pick separately
Test: boots
Bug: 230449777
Change-Id: I269f3a7a1541f7c3484938053444d271871846b5
diff --git a/apex/permissions/Android.bp b/apex/permissions/Android.bp
index a40c944..7e3803d 100644
--- a/apex/permissions/Android.bp
+++ b/apex/permissions/Android.bp
@@ -6,4 +6,5 @@
     name: "privapp_allowlist_com.android.bluetooth.services.xml",
     src: "com.android.bluetooth.services.xml",
     sub_dir: "permissions",
+    installable: false,
 }
\ No newline at end of file