mycRED

<?php
/**
 * Plugin Name: PRMascot
 * Description: A custom plugin for PRMascot
 * Version: 1.0
 * Tags: custom
 * Author: Jason Hogan
 * Author URI: https://www.prmascot.com/
 */

/**
 * Disable Notifications
 * @since 1.0
 * @version 1.0
 */
function mycred_pro_disable_notices( $modules ) {

	$blog_to_block = 4;

	if ( get_current_blog_id() == $blog_to_block && array_key_exists( 'notices', $modules['solo'] ) ) {
		unset( $modules['solo']['notices'] );
	}

	return $modules;

}
add_action( 'mycred_load_modules', 'mycred_pro_disable_notices', 99 );