Disable Log Messege

can anyone guide me how to disable the messages bellow from genieacs-cmwp-access.log
i just want the log to show the log i print using script

ACS request; acsRequestId=“1722c5609800000” acsRequestName=“GetParameterValues”
Inform; cpeRequestId=“16822” informEvent=“2 PERIODIC” informRetryCount=0

I didn’t find any switch to turn those off so you have to patch the code (cwmp.ts, line 805-809). But why would you want that? These log lines are very useful for debugging your provision scripts and you can always exclude them from view with a grep pipe