unnotify

Verb

 * 1)  To cancel (a notification).
 * 2) * July 3, 1757,, letter to Sir Horace Mann
 * I notified to you the settlement of the Ministry, and, contrary to late custom, have not to unnotify it again. However, it took ten days to complete, after an inter-ministerium of exactly three months.
 * 1)  To notify (a person) that a prior notification should now be disregarded.
 * 2) * 1950, George A. Hamid, University of Michigan-Flint: Arab-American Archives Project, Circus (page 182)
 * "Well, you unnotify the railroad," Mugivan stormed.