Read aconfig flags from protobuf.

Change-Id: I830376ff93cdb408c7d642dcd6637c4619612a1c
Test: tested manually
Bug: 307551120
diff --git a/packages/SettingsProvider/Android.bp b/packages/SettingsProvider/Android.bp
index a4a9290..adebdcd 100644
--- a/packages/SettingsProvider/Android.bp
+++ b/packages/SettingsProvider/Android.bp
@@ -33,6 +33,7 @@
     ],
     static_libs: [
         "device_config_service_flags_java",
+        "libaconfig_java_proto_lite",
         "SettingsLibDeviceStateRotationLock",
         "SettingsLibDisplayUtils",
     ],