remove more coding cookies

mainly from frappy_psi

Change-Id: I192811459aebe97f3076888cd31a308a51e6aa49

frappy_psi/vector.py

@@ -1,4 +1,3 @@
-#  -*- coding: utf-8 -*-
 # *****************************************************************************
 # This program is free software; you can redistribute it and/or modify it under
 # the terms of the GNU General Public License as published by the Free Software
@@ -86,4 +85,4 @@ class Vector(Drivable, VectorRd):
         self.parameters['target'].datatype = TupleOf(*members)
 
     def write_target(self, value):
-        return tuple((c.write_target(v) for v, c in zip(value, self.components)))
+        return tuple((c.write_target(v) for v, c in zip(value, self.components)))