function plt_hide_devpressfactory_live_chat_menus() {
//Hide the "Live Chat Pro" menu.
remove_menu_page('wplcp');
//Hide the "Live Chat Pro → Live Chat Pro" menu.
remove_submenu_page('wplcp', 'wplcp');
//Hide the "Live Chat Pro → Blocked Users" menu.
remove_submenu_page('wplcp', 'wplcp-blocked');
}
add_action('admin_menu', 'plt_hide_devpressfactory_live_chat_menus', 11);