No longer use files from plugin directory pronamic-ideal/images

[remcotolsma]

The following directory will be removed in the next Pronamic Pay release:
https://github.com/pronamic/wp-pronamic-pay/tree/c661e5b3551c69c4fa24806d8515641c82462c02/images

wp-pronamic-pay-event-espresso/src/KBCPaymentMethod.php

Lines 36 to 47 in 7a9d6a0

	/**
	* Constructs and initializes an Event Espresso payment method
	*
	* @param EE_Payment_Method $pm_instance Event Espresso payment method instance.
	*/
	public function __construct( $pm_instance = null ) {
	$this->_gateway = new KBCGateway();
	$this->_pretty_name = PaymentMethods::get_name( PaymentMethods::KBC );
	$this->_default_button_url = plugins_url( 'images/kbc/icon-64x48.png', Plugin::$file );
	parent::__construct( $pm_instance );
	}

wp-pronamic-pay-event-espresso/src/PaymentMethod.php

Lines 45 to 58 in 7a9d6a0

	/**
	* Constructs and initializes an Event Espresso payment method
	*
	* @param EE_Payment_Method $pm_instance Event Espresso payment method instance.
	*/
	public function __construct( $pm_instance = null ) {
	if ( null === $this->payment_method ) {
	$this->_gateway = new Gateway();
	$this->_pretty_name = __( 'Pronamic', 'pronamic_ideal' );
	$this->_default_button_url = plugins_url( 'images/credit-card/icon-64x48.png', Plugin::$file );
	}
	parent::__construct( $pm_instance );
	}

etc.

Related issues:

• Remove unused images from the images/ folder wp-pronamic-pay#378