Potential problem with multiprocessing computing CHARGELOSS

[kmacdonald-stsci]

When slicing the data in preparation for multiprocessing here:

stcal/src/stcal/ramp_fitting/ols_fit.py

Line 545 in dfe1d6d

# Slice data by row

The orig_gdq also needs to be sliced and set in each process prepped slice.