Commenting out debugging code.

src/stcal/ramp_fitting/ols_fit.py

@@ -660,6 +660,7 @@ def ols_ramp_fit_single(ramp_data, buffsize, save_opt, readnoise_2d, gain_2d, we
     """
     # use_c = False
     use_c = True
+    # use_c = ramp_data.dbg_run_c_code
     if use_c:
         print(" ")
         print("=" * 80)