Fix broken annotation view (caused by incorrect merge in #8535) (#8599)

* fix incorrect merge

* update changelog

Author: philippotto

CHANGELOG.unreleased.md

@@ -20,6 +20,7 @@ For upgrade instructions, please check the [migration guide](MIGRATIONS.released
 
 ### Fixed
 - Fixed that layer bounding boxes were sometimes colored green even though this should only happen for tasks. [#8535](https://github.com/scalableminds/webknossos/pull/8535)
+- Fixed that annotations could not be opened anymore (caused by #8535). [#8599](https://github.com/scalableminds/webknossos/pull/8599)
 
 ### Removed
 

frontend/javascripts/oxalis/controller/scene_controller.ts

@@ -231,7 +231,6 @@ class SceneController {
       showCrossSections: true,
       isHighlighted: false,
     });
-    this.datasetBoundingBox.getMeshes().forEach((mesh) => this.rootNode.add(mesh));
 
     this.contour = new ContourGeometry();
     this.quickSelectGeometry = new QuickSelectGeometry();