DRIVERS-3458 Remove timeseries change stream test

source/change-streams/change-streams.md

@@ -1034,6 +1034,8 @@ There should be no backwards compatibility concerns.
 
 ## Changelog
 
+- 2026-04-28: Remove test for nsType when creating timeseries
+
 - 2026-03-18: Revert expanded field visibility change.
 
 - 2025-09-08: Clarify resume behavior.

source/change-streams/tests/unified/change-streams-nsType.yml

@@ -36,32 +36,6 @@ tests:
           operationType: create
           nsType: collection
 
-  - description: "nsType is present when creating timeseries"
-    operations:
-      - name: dropCollection
-        object: *database0
-        arguments:
-          collection: &collection0 foo
-      - name: createChangeStream
-        object: *database0
-        arguments:
-          pipeline: []
-          showExpandedEvents: true
-        saveResultAsEntity: &changeStream0 changeStream0
-      - name: createCollection
-        object: *database0
-        arguments:
-          collection: *collection0
-          timeseries:
-            timeField: "time"
-            metaField: "meta"
-            granularity: "minutes"
-      - name: iterateUntilDocumentOrError
-        object: *changeStream0
-        expectResult:
-          operationType: create
-          nsType: timeseries
-
   - description: "nsType is present when creating views"
     operations:
       - name: dropCollection