Move to lib based statslogging

- Compile static permission controller statslog lib
- Use the lib to log

Bug: 130246849
Fixes: 129200555
Test: "statsd_testdrive -p com.google.android.permissioncontroller 170"
      and then grant some permissions
Change-Id: I301a75b17ff52c2de6543b17d67ea1dd6cfb4227