code: public void remove(GeometryIndex[] indices) {
  		try {
  			delegate.remove(Arrays.asList(indices));
  		} catch (GeometryOperationFailedException e) {
  			throw new RuntimeException(e.getMessage());
  		}
  	}
docs: Delete vertices, edges or sub-geometries at the given indices.
  
  @param indices
  The list of indices that point to the vertices/edges/sub-geometries that should be deleted.
  @throws GeometryOperationFailedException
  In case one of the indices could not be found. No changes will have been performed.