I'm not really sure what you're asking here, nor am I sure what we are supposed to be looking at. Digital images have noise. I use the luminance adjustment in the detail panel to help control noise along with the clarity adjustment. You need to make those adjustments with the image being displayed at 1:1 magnification. Otherwise your adjustments won't be accurate.
My first thought would be to go into the "details" panel and turn on some noise reduction at a low setting. If that is a little heavy handed, try an adjustment brush.
If you want, put a copy of the unedited raw file on a sharing service like DropBox or GoogleDrive and post a URL here, and we can take a look and make recommendations.