code: def delete_contacts(
          self,
          ids: List[int]
      ):
          
          contacts = []
  
          for i in ids:
              try:
                  input_user = self.resolve_peer(i)
              except PeerIdInvalid:
                  continue
              else:
                  if isinstance(input_user, types.InputPeerUser):
                      contacts.append(input_user)
  
          return self.send(
              functions.contacts.DeleteContacts(
                  id=contacts
              )
          )
docs: Use this method to delete contacts from your Telegram address book.
  
          Args:
              ids (List of ``int``):
                  A list of unique identifiers for the target users.
                  Can be an ID (int), a username (string) or phone number (string).
  
          Returns:
              True on success.
  
          Raises:
              :class:`RPCError <pyrogram.RPCError>` in case of a Telegram RPC error.