In an ideal world..... there are butterflies, unicorns and ferry-tails
I would suggest asking at Forum as a feature request.
but as an interim solution. Try
Adding LOGNOTICE=0 to service.py at line 49 (Might work) - If it does please post a reply.
commenting out lines (where xbmc.log is called) 62,63,166,169,172,194,202 & 213 in service.py (Should work)
Adding LOGNOTICE=0 to service.py didn't work
But solution two did! By commenting out all the line you've mentioned with xbmc.log
Thanks a lot!