Youzify - BuddyPress Disable Blog Comments

yzc_disable_adding_commets_to_blog_posts.php

<?php
/**
 * Youzify - BuddyPress Disable Blog Comments.
 * */
function yzc_blogs_record_comment_post_types( $value ) {
    return array();
}
add_action('init', 'yzc_disable_adding_commets_to_blog_posts');
function yzc_disable_adding_commets_to_blog_posts() {

    if ( wp_doing_ajax() ) {
        if ( isset( $_POST['action'] ) && $_POST['action'] == 'new_activity_comment' ) {
            add_filter('bp_blogs_record_comment_post_types', 'yzc_blogs_record_comment_post_types' );
        }
    }
}