Revert "Move isArchived into the PackageItemInfo class."

Revert submission 24706290-archiving.packageItemInfo

Reason for revert: Broke test-suites targets

Reverted changes: /q/submissionid:24706290-archiving.packageItemInfo

Change-Id: I7ec15bd6d204e19a52db5612ea99d120c80e7efa
6 files changed