Clean code: Remove some print function call.

src/Solver/RubarBE.py

@@ -426,7 +426,6 @@ class Rubar3(CommandLineSolver):
                         coeff = coeff_min
                     else:
                         for s in lst:
-                            print(s.begin_rk, s.end_rk)
                             if (rk >= s.begin_rk and rk <= s.end_rk or
                                     rk <= s.begin_rk and rk >= s.end_rk):
                                 coeff = s.begin_strickler  # TODO: inerpolate
@@ -473,7 +472,6 @@ class Rubar3(CommandLineSolver):
                 last = profiles[-1]
 
                 if first not in data or last not in data:
-                    print(data)
                     logger.error(
                         "Study initial condition is not fully defined"
                     )