Revert "elementary: Comment out (#if 0) unused functions"
Revert "elementary: Comment out (#if 0) unused functions"

This reverts commit 74a7661119d122ec52844ad58c0901db739949f1.

Signed-off-by: Cedric BAIL <240633aa59d25638de9800ef43a88ad2e208d24d@osg.samsung.com>

tasn/elementary,tasn/elementary,rvandegrift/elementary,rvandegrift/elementary,tasn/elementary,tasn/elementary,rvandegrift/elementary,tasn/elementary,rvandegrift/elementary