[compiler] Fix short printout for table readers (#10560)
[compiler] Fix short printout for table readers (#10560)

Missed this when updating MatrixRead. Main goal
here is not to dump out JSON partition intervals
a bunch of times in the log files.
hail-is/hail,hail-is/hail,hail-is/hail,hail-is/hail,hail-is/hail,hail-is/hail,hail-is/hail,hail-is/hail