Unused method Ticket.is_winning

[cleanunicorn]

Description

The TicketStatus implements the method

review-elrond-launchpad-2021-10/code/launchpad/src/ticket_status.rs

Lines 12 to 20 in 3b1f85b

	pub fn is_winning(&self, current_generation: u8) -> bool {
	if let TicketStatus::Winning { generation } = *self {
	if generation == current_generation {
	return true;
	}
	}
	false
	}

However, this method is not used anywhere.

Recommendation

Remove unused code.