count_overlaps documentation says it supports nb_cpu but it is not implemented

[leetaiyi]

pyranges_main.py, line 1294

def count_overlaps(
     self,
     other,
     strandedness=None,
     keep_nonoverlapping=True,
     overlap_col="NumberOverlaps",
 ):
     """Count number of overlaps per interval.

     Count how many intervals in self overlap with those in other.

     Parameters
     ----------
     strandedness : {"same", "opposite", None, False}, default None, i.e. auto

         Whether to perform the operation on the same, opposite or no strand. Use False to
         ignore the strand. None means use "same" if both PyRanges are stranded, otherwise
         ignore.

     keep_nonoverlapping : bool, default True

         Keep intervals without overlaps.

     overlap_col : str, default "NumberOverlaps"

         Name of column with overlap counts.

     nb_cpu : int, default 1

         How many cpus to use. Can at most use 1 per chromosome or chromosome/strand tuple.
         Will only lead to speedups on large datasets.

[endrebak]

nb_cpu is going to be removed. There really is no speedup from it now that all the functions are super-fast