Remove unused class
Remove unused class

rdicroce/NuProcess,bhamiltoncx/NuProcess,brettwooldridge/NuProcess,pfxuan/NuProcess,brettwooldridge/NuProcess,clidev/NuProcess,fengshao0907/NuProcess,rdicroce/NuProcess,pfxuan/NuProcess,bhamiltoncx/NuProcess,clidev/NuProcess,brettwooldridge/NuProcess,fengshao0907/NuProcess