GeoJsonDataSource sourceUri parameter isn't used

[tfili]

The GeoJsonDataSource.load() has a sourceUri parameter that isn't used to resolve relative links as GeoJSON files don't have any. It is used to get the datasource name, which can be set on creation of the datasource. This can be removed.

[chriswingler]

Hi, I submitted a pull request for this. Hope it works!

remove unused sourceUri param in GeoJsonDataSource.load() #6116