[cups.general] Annoying CUPS messages

[Timothy Murphy]

How can I stop CUPS sending the message
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Jan  3 23:33:01 helen Photosmart_C4200_series?serial=MY797KM03904VP: 
  INFO: ready to print; will retry in 30 seconds...
Jan  3 23:33:31 helen hpiod: error submitting URB: 
  No such device io/hpiod/usbext.c 48
Jan  3 23:33:31 helen hpiod: unable to write data
  hp:/usb/Photosmart_C4200_series?serial=MY797KM03904VP: 
  No such device  io/hpiod/channel.cpp 63
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every minute to /var/log/messages ?
The printer is probably switched off;
it is in another country so I can't check.

-- 
Timothy Murphy  
e-mail: gayleard /at/ eircom.net
tel: +353-86-2336090, +353-1-2842366
s-mail: School of Mathematics, Trinity College, Dublin 2, Ireland