Administrators - Ability to "unshare" search by user or security group

As we onboard new customers, it is becoming apparent that it would be helpful to be able to "unshare" a search in certain situations. For example, a campus administrator may have forgotten that they shared a search previously and did it again resulting in two of the same searches. Or perhaps the parameters of a shared search is incorrect, and it needs to be adjusted for a large number of people to utilize it or if there is a spelling error.