Cleanup, removed commented out lines with old code.
Removed class core.common.models.InstalledswOld to avoid confusion.
Removed class core.common.models.JobsProgressTrackingOld to avoid confusion.
Removed class core.common.models.Jobsarch4Taskinfo59StatsOld to avoid confusion.
Removed class core.common.models.SchedconfigOld to avoid confusion.
Removed class core.common.models.SitedataOld to avoid confusion.
Removed class core.common.models.UsersOld to avoid confusion.
Cleanup of core.resource.models.
Cleanup.
Cleanup.