deletePoll
Delete a poll, all data related to the poll are lost forever.
This API allows an organizer to delete a poll, losing all its data (questions, answers, votes...) for good. A poll can be deleted while it is either in draft state, before it was published, or after it was ended. Once deleted there is no way to retrieve data related to the poll and neither members or organizers can access it anymore.
Return
A RainbowResult indicating success or failure. In case of failure, the RainbowResult will contain error details.
Parameters
pollId
The unique identifier of the poll.