If you no longer need collected topics, you can delete them from the map.
Select the branch parent topic and click the Clean button in the MultiMaps Ribbon. All collected topics in this branch will be removed. Callout topic with collection statistics will also be removed.
To clean the entire map, select Central Topic.
The data collection map has some peculiarities. For example, it is always "on duty" to catch changes in the map topics. If this is a collected topic, then its changes may be sent to the original map.
If you no longer need the map to be a collection map (dashboard), you can remove all the dashboard signs from it. For this:
click the Remove collection attributes command in the Clean button drop-down menu.