remove a debugging statement

src/ifc.py

@@ -531,7 +531,6 @@ class ManualPickIFC(IFC):
             nsl = tr.nslc_id[:3]
             try:
                 index = nsl_to_index[nsl]
-                print nsl
                 ts = picked_times[picked_index == index]
                 its = (num.round((ts - tr.tmin) / tr.deltat)).astype(num.int64)
                 its = its[num.logical_and(0 <= its, its < tr.data_len())]