Broken Link Removed

Per task https://dev.azure.com/msft-skilling/Content/_workitems/edit/144138

Hi @meaghanlewis I've removed the broken link. Please verify. Thanks!

Author: cmcclister

articles/orbital/sar-reference-architecture.md

@@ -136,7 +136,6 @@ Additional contributors:
 
 ## Next steps
 
-- [Azure Maps Geospatial Services](https://microsoft.github.io/SynapseML/docs/features/geospatial_services/GeospatialServices%20-%20Overview)
 - [Getting geospatial insights from big data using SynapseML](https://techcommunity.microsoft.com/t5/azure-maps-blog/getting-geospatial-insides-in-big-data-using-synapseml/ba-p/3154717)
 - [Get started with Azure Synapse Analytics](../synapse-analytics/get-started.md)
 - [Explore Azure Synapse Studio](/training/modules/explore-azure-synapse-studio)