3D map does not delete certain geometries

[cassandrabailey293]

The 3D map does not delete the keyword geometries. If the user inputs a keyword, that geometry will show on the map. But if they input another keyword, the first geometry will remain, so two geometries will be showing. Only the second one should show.

In addition, for all geometries, making a geometry invalid (for example, deleting a coordinate) should make the geometry disappear on the map. instead the map continues to show the previously valid geometry.