Don't build new visitor center, make adaptive re-use of St. George Street buildings

The Bedford Whaling National Historical Park made use of existing buildings for its visitor center. Likewise, we don't need a new NPS building here. See below.

The proposed St. Augustine National Historical Park, National Seashore and National Scenic Coastal Parkway should have a building or buildings on St. George Street as a visitor center. This will allow adaptive re-use of historic and restored buildings.