lib/AssociatedContactsService.php
public function destroy($deal_id, $contact_id, array $options = array())
  {
    list($code, $payload) = $this->httpClient->delete("/deals/{$deal_id}/associated_contacts/{$contact_id}", null, $options);
    return $code == 204;
  }
public function destroy($deal_id, $contact_id, array $options = array())
  {
    list($code, $payload) = $this->httpClient->delete("/deals/{$deal_id}/associated_contacts/{$contact_id}", null, $options);
    return $code == 204;
  }
public function destroy ( $ deal_id , $ contact_id , array $ options = array ( ) ) { list ( $ code , $ payload ) = $ this -> httpClient -> delete ( "/deals/{$deal_id}/associated_contacts/{$contact_id}" , null , $ options ) ; return $ code == 204 ; }
Remove an associated contact

delete '/deals/{deal_id}/associated_contacts/{contact_id}'

Remove a deal's associated contact
If a deal with the supplied unique identifier does not exist, it returns an error
This operation cannot be undone

@param integer $deal_id Unique identifier of a Deal
@param integer $contact_id Unique identifier of a Contact
@param array $options Additional request's options.

@return boolean Status of the operation.
Remove an associated contact