How to remove all spot height cells and annotation

Hi everybody, I am new to Microstation and VBA. Can someone help me how I can remove all the spot height cells and texts (annotation) in the dgn file.

For example.  Spot Height Text#  level Number 8013(Level Name: Spot Elevation) and 4 (Level Name: Grid-Construction-Annotation)

     Spot Height Cell# Level Number 8013

The above Spot Height Cells & Text should be removed in the dgn using VBA code