* Use AddHttpLogging API in sample code /1
* Use AddHttpLogging API in sample code /1
* Use AddHttpLogging API in sample code /1
* Use AddHttpLogging API in sample code /1
* clean up
* Update aspnetcore/host-and-deploy/proxy-load-balancer.md
Co-authored-by: Chris Ross <chrross@microsoft.com>
Co-authored-by: Chris Ross <chrross@microsoft.com>