Cleanup of grafana users

Change-Id: Ife6dc3a26dbfa20de4d51b1964c1617f133f9b8d
Signed-off-by: Atul Agarwal <atul.agarwal@altran.com>
(cherry picked from commit 46dc3bd2e07fd6e140267f52df185b7a3ee3d2ca)
4 files changed