please remove all print commands from the python files

[fwyzard]

Hi,
whenever you have some spare time, could you remove the print commands from the L1 python files and customisations ?
They break the configurations produced by edmConfigDump.

If the aim is to print messages to the users when the customisations are being run, please use sys.stderr.write instead.

If the aim is to embed the messages in the generated python files, please prepend the messages with a #, to turn them into valid python comments.

Thanks,
.A