Revert "Removing deprecated/unused/outdated code"

This reverts commit 9f40121f66e644ddf700720d8d4bdf464f6dd414.

Change-Id: I3a414c4f253285c87b662af89ec418b762c0c44b
Signed-off-by: sousaedu <eduardo.sousa@canonical.com>
187 files changed