Remove old constant DIR_FILES_TRASH
Remove old constant DIR_FILES_TRASH

Use Config::get('concrete.misc.package_backup_directory')

matt9mg/concrete5,MichaelMaar/concrete5,TimDix/concrete5,avdevs/concrete5,avdevs/concrete5,MichaelMaar/concrete5,MichaelMaar/concrete5,TimDix/concrete5,matt9mg/concrete5,TimDix/concrete5,avdevs/concrete5,matt9mg/concrete5