Hi Skyper,
We apologize for the incomplete change set comment provided by the editor in this particular change set. We have provided the editor with feedback and coached them to follow the change set commenting etiquettes.
According to OSM wiki the tag highway=track is used for minor land-access roads mostly used for agriculture, forestry etc., https://wiki.openstreetmap.org/wiki/Tag:highway=track. 
The tagging highway=path indicates a generic path that is used by pedestrians, small vehicles like bicycles, and/or animals. 
The editor deleted the segment based on the latest imagery the path is largely vegetated and do not serve a physical entity. However, going forward we will be mindful while making such modifications and refrain from deleting existing segments unless we have ground evidence such as latest aerial imagery and overlays supporting the edit.
Regards,
Deepikja