// DeleteMessage delete a message, including service messages, with the following limitations: A message can only be deleted if it was sent less than 48 hours ago; Bots can delete outgoing messages in groups and supergroups; Bots granted can_post_messages permissions can delete outgoing messages in channels; If the bot is an administrator of a group, it can delete any message there; If the bot has can_delete_messages permission in a supergroup or a channel, it can delete any message there. Returns True on success.