This is a bounty proposal whose proposer address (DdtBope22Y8q53iPNBj5wGVaRzrSKHrZA4bGSWJHCxe8bmL) is shown in on-chain info below. Only this user can edit this description and the title. If you own this account, login and tell us more about your proposal.

Cancel a proposed or active bounty. All the funds will be sent to treasury and
the curator deposit will be unreserved if possible.

Only `T::RejectOrigin` is able to cancel a bounty.

- `bounty_id`: Bounty ID to cancel.

# <weight>
- O(1).
# </weight>

#401 remove stale bounty proposal