Removing sims3pack CC files

Hi.  I was wondering if you can remove the sims3pack format files from the download folder after you install them with the launcher.  I have a lot of CC now, and the launcher is a pain in the butt when I have to pick files that have not already been installed to install, since you can't sort the files in the download installer window ay all.  I just want to remove them from the dowwnload folder after they are installed, so I don't have to go through a few hundred files just to manually select the ones that aren't already installed.  Not to mention how long it takes just for the launcher to read all the files in the DL folder.  A suggestion to EA..  Would it kill you to add a sort feature or a button to only show uninstalled content that needs to be installed?