How to completely disable Paysheet notifications in Incentive compensation

Summary:

Content (please ensure you mask any confidential information):

We have suddenly started getting notifications when Paysheet is submitted.

Subject: Submitted: Paysheet Approval Number xxxxx for xxxx: xxxx currency

In NotificationForPaysheet workflow, The entire node is disabled, each stage is disabled. But we are still getting notifications when paysheet is submitted.

We never received these notifications and do not need these notifications.

How to stop these notifications?? What next we can do to completely stop these notifications?

Version (include the version you are using, if applicable):

26C

Code Snippet (add any code snippets that support your topic, if applicable):