updated 5g grafana dashboard image

Change-Id: I781076c62df924ee5c579032380a7429a2641b88
diff --git a/developer/images/5g-aiab-grafana-dashboard.png b/developer/images/5g-aiab-grafana-dashboard.png
index c44e766..0f85922 100644
--- a/developer/images/5g-aiab-grafana-dashboard.png
+++ b/developer/images/5g-aiab-grafana-dashboard.png
Binary files differ