Removing Resources from Activities
You can remove resources from activities.
To remove resources from an activity
Navigate to the Calendar screen.
In the daily, weekly, or monthly calendar format, click the hyperlink for an activity description to access the activity.
The Calendar Detail form appears with the Participants list beneath it.
To remove a resource, do the following:
Click the resource name in the Participants column of the Participant Availability subview to select the resource.
Click Delete (the trash can icon).
Click OK when prompted to confirm the deletion.