How to stop the custom post type URL from the google search?

I don't have any issue with custom post type in the admin panel. It's working perfectly.

I have a small issue with search on google, I search my domain on google and I found the below output.

Note: This is just an example for reference.

My issue is, I don't want to show the below URL in the google search or any custom post type. Is there any way to stop?

I am using the Yoast plugin for SEO.

https://www.example.com/heroslider

I am using the below code.

// Register Custom Post Type heroslider
function create_heroslider_cpt() {

    $labels = array(
        'name' = _x( 'herosliders', 'Post Type General Name', 'textdomain' ),
        'singular_name' = _x( 'heroslider', 'Post Type Singular Name', 'textdomain' ),
        'menu_name' = _x( 'herosliders', 'Admin Menu text', 'textdomain' ),
        'name_admin_bar' = _x( 'heroslider', 'Add New on Toolbar', 'textdomain' ),
        'archives' = __( 'heroslider Archives', 'textdomain' ),
        'attributes' = __( 'heroslider Attributes', 'textdomain' ),
        'parent_item_colon' = __( 'Parent heroslider:', 'textdomain' ),
        'all_items' = __( 'All herosliders', 'textdomain' ),
        'add_new_item' = __( 'Add New heroslider', 'textdomain' ),
        'add_new' = __( 'Add New', 'textdomain' ),
        'new_item' = __( 'New heroslider', 'textdomain' ),
        'edit_item' = __( 'Edit heroslider', 'textdomain' ),
        'update_item' = __( 'Update heroslider', 'textdomain' ),
        'view_item' = __( 'View heroslider', 'textdomain' ),
        'view_items' = __( 'View herosliders', 'textdomain' ),
        'search_items' = __( 'Search heroslider', 'textdomain' ),
        'not_found' = __( 'Not found', 'textdomain' ),
        'not_found_in_trash' = __( 'Not found in Trash', 'textdomain' ),
        'featured_image' = __( 'Featured Image', 'textdomain' ),
        'set_featured_image' = __( 'Set featured image', 'textdomain' ),
        'remove_featured_image' = __( 'Remove featured image', 'textdomain' ),
        'use_featured_image' = __( 'Use as featured image', 'textdomain' ),
        'insert_into_item' = __( 'Insert into heroslider', 'textdomain' ),
        'uploaded_to_this_item' = __( 'Uploaded to this heroslider', 'textdomain' ),
        'items_list' = __( 'herosliders list', 'textdomain' ),
        'items_list_navigation' = __( 'herosliders list navigation', 'textdomain' ),
        'filter_items_list' = __( 'Filter herosliders list', 'textdomain' ),
    );
    $args = array(
        'label' = __( 'heroslider', 'textdomain' ),
        'description' = __( '', 'textdomain' ),
        'labels' = $labels,
        'menu_icon' = 'dashicons-format-gallery',
        'supports' = array('title', 'editor', 'thumbnail', 'custom-fields'),
        'taxonomies' = array(),
        'public' = true,
        'show_ui' = true,
        'show_in_menu' = true,
        'menu_position' = 5,
        'show_in_admin_bar' = true,
        'show_in_nav_menus' = true,
        'can_export' = true,
        'has_archive' = true,
        'hierarchical' = true,
        'exclude_from_search' = true,
        'show_in_rest' = true,
        'publicly_queryable' = true,
        'capability_type' = 'post',
    );
    register_post_type( 'heroslider', $args );

}
add_action( 'init', 'create_heroslider_cpt', 0 );