AlignmentResult.pretty prints the cigartuples to stdout

[matthuska]

The property pretty is useful to get the pretty-printed version of the alignment as a string, but it currently generates noise by printing cigar tuples to stdout. Deleting the following line would resolve this issue:

pywfa/pywfa/align.pyx

Line 138 in 734c970

print(self.cigartuples)

[kcleal]

Thanks! Ive just removed it from the main branch

[kcleal]

Ill leave it open until the release is on pypi