Use the network stack shims in services connectivity

Test: m
Change-Id: I8ac4f291cd78720fd3b0d433872881aa98f10d73
diff --git a/service/Android.bp b/service/Android.bp
index d1a9004..3afd635 100644
--- a/service/Android.bp
+++ b/service/Android.bp
@@ -110,6 +110,7 @@
         "networkstack-client",
         "PlatformProperties",
         "service-connectivity-protos",
+        "NetworkStackApiStableShims",
     ],
     apex_available: [
         "com.android.tethering",