*dropChangePoint()
and recalculating the segment statistics at the end.NOTE: This method only works if there is only one chromosome.
## S3 method for class 'AbstractCBS':
dropChangePoints(fit, idxs, update=TRUE, ...)TRUE, segment statistics are updated.*dropChangePoint()
and *updateMeans().AbstractCBS of the same class with
length(idxs) segments.AbstractCBS.