SSB-42: reformatted code

CAL/CalibrationCommon/lib/coordinates.py

@@ -166,9 +166,6 @@ def icrs_from_itrs(unit_vector_itrs, obstime):
     return c_itrs.icrs
 
 
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-
-
 def itrs_from_icrs(icrs_position_rad, obstime):
     r'''
     Takes an array RA/Dec ICRS positions in radians and converts those