Disable recurring renewal notices for specific download

function kjm_disable_renewal_notice( $send, $subsciption_id ) {

	$subscription = new EDD_Subscription( $subsciption_id );

	$purchased_product = $subscription->product_id;

	// Set this to be the ID of the download you wish to disable renewal notices for

	$no_email_product = 123;

	if ( $purchased_product == $no_email_product ) {

		$send = false;

	}

	return $send;

}

add_filter( 'edd_recurring_send_reminder', 'kjm_disable_renewal_notice', 10, 2 );