[SPIKE] Explore a panel-less default map state

[KameronKerger]

Is your feature request related to a problem? Please describe. 1.0 designs have the idea of a panel-less default map state. There were some issues with doing this originally. Need to see if we can support this design direction.

Describe the solution you'd like Have no panel unless a census tract or tribal area is currently selected.

Describe alternatives you've considered A clear and concise description of any alternative solutions or features you've considered.

Additional context Add any other context or screenshots about the feature request here.