Don't reload query when opening a cell

[russorat]

We should not refresh the query when opening a cell. We already have the results so we should just display them and not re-run the query or any dependent queries.

[ebb-tide]

@russorat one concern with the behavior this issue implies-
Let's say we query the dashboard at time t for the past five minutes. and wait one minute before clicking 'configure cell'.
The time dropdown in VEO will say "past five minutes" but will actually be displaying data between t-5 and t.
Is this what you would expect?
At which point would we refetch the data if it is too stale?

[russorat]

The x-axis will still display the correct time range. the user will know better than we will what "stale" is.