how to disable FYI in subject line for email notifications from Alert composer

Summary:

I am trying to remove FYI..in the subject line for email notifications receving to line managers for exceptions in time cards for errors.

Content (please ensure you mask any confidential information):

I am trying remove FYI from the subject line for email notifications for time cards, i came to know that from BPM "HcmEmailNotificationHumantask" we can remove it, but curious whether this setting will apply for an other FYI notifications too, like learning alerts, recruiting alerts , does it effect every alerts ? or is it possible to remove FYI for subject line in email notifications triggered via Alert composer ?