/rain must exclude bots from giveaway

[honeycrypto]

'1' => User {
    id: '1',
    username: 'Clyde',
    discriminator: '0000',
    avatar: 'https://discordapp.com/assets/f78426a064bc9dd24847519259bc42af.png',
    bot: true,
    lastMessageID: null,
    lastMessage: null
  }