Remove 'blank data' query - do not show total obs count and DF-level attributes on the Overview page
As Jens,
I want that the current 'blank data' query is removed and that the obs count and the DF-level attributes are not shown on the Overview page,
So that this expensive query can be avoided as it puts a lot of pressure on the DB.
This is a temporary measure until #1219 (closed) is implemented.
As the DF-level attribute display on the overview tab doesn't currently work anyway (e.g., see here), loosing this feature temporarily is acceptable. We will try to re-introduce once we have a new NSI feature for this (e.g., by adding DF-level attribute values to the ActualCC).
Edited by Jens Dossé