docs: removes aggregate defaulting to false note (#61) (#62)

Author: mjfwebb

modules/ROOT/pages/schema-configuration/field-configuration.adoc

@@ -95,12 +95,6 @@ directive @relationship(
 ) on FIELD_DEFINITION
 ----
 
-[NOTE]
-====
-In version 4.0.0, `aggregate` is `false` as default.
-See xref:migration/index.adoc[`Relationship updates`] for more information.
-====
-
 === Usage
 
 *Configure aggregation*
@@ -542,4 +536,4 @@ input ActorActedInNodeAggregationWhereInput {
 }
 ----
 
-As shown by the previous inputs fields, the `actors` field is not available for filtering on both value and aggregation filters.
+As shown by the previous inputs fields, the `actors` field is not available for filtering on both value and aggregation filters.