For [Adobe Flash Player More*] with Chrome we don't have the key to detect, but these paths must be cleaned :
%AppData%\Adobe\Flash Player|*.*|RECURSE and %AppData%\Macromedia\Flash Player|*.*|RECURSE
I'd like to suggest a path to add to your file for the Windows Update Cache :
%SystemRoot%\SoftwareDistribution\Download|*.*|RECURSE