Method remove

lib/sqlalchemy/orm/events.py:677–682

(self, event_key: _EventKey[_ET])

                        )

    def remove(self, event_key: _EventKey[_ET]) -> None:
        target = event_key.dispatch_target

        if isinstance(target, _EventsHold):
            collection = target.all_holds[target.class_]
            del collection[event_key._key]

    @classmethod
    def populate(