Move to 'Do not scan' or Delete from Baseline Group

Hello Team,

I'm new to Landesk and would like to get few clarification before I cleanup our Baseline. We have BaslineFolder which contains around 1400+ patches grouped. we are using this as our baseline and using for our weekly patching activity.

390 updates the status is "Required is 0". As a best practice, should we Delete the updates from Baseline or set to scope to' Do not scan'
I'm trying to minimize the vulscan time during our patch deployment.

Thanks for your time.

Regards,

Rafeeq