[bamoe-issues#11] Remove reference to data index (IBM#11)

introduction/what-is-bamoe.adoc

@@ -15,9 +15,6 @@ image::kogito-assets-to-cloud_enterprise.png[Image of business assets moving to
 
 When you use {PRODUCT}, you are building a cloud-native application as a set of independent domain-specific services to achieve some business value. The processes and decisions that you use to describe the target behavior are executed as part of the services that you create. The resulting services are highly distributed and scalable with no centralized orchestration service, and the runtime that your service uses is optimized for what your service needs.
 
-// @comment: Excluding for simplicity for now (Stetson, 18 Feb 2020)
-//If you need long-lived processes, you can persist the runtime state externally in a data grid such as Infinispan. Each {PRODUCT} service also produces events that can be consumed by other services. For example, if you use Apache Kafka, events can be aggregated and indexed in a data index service, offering advanced query capabilities through GraphQL.
-
 {PRODUCT} includes components that are based on well-known business automation KIE projects, specifically https://drools.org[Drools], https://jbpm.org[jBPM], and https://kogito.kie.org[Kogito], to offer dependable open source solutions for business rules, business processes, and constraint solving.
 
 === Cloud-first priority
@@ -46,7 +43,7 @@ For example, a process for onboarding employees could generate remote REST API e
 .Example custom API endpoints in Swagger
 image::kogito-domain-api-endpoints-example.png[Image of REST API endpoints in Swagger UI]
 
-You can also expose domain-specific data through events or in a data index so that the data can be consumed and queried by other services.
+You can also expose domain-specific data through events so that the data can be consumed and queried by other services.
 
 === Developer-centered experience