function plt_hide_teleadmin_menus() {
//Hide the "TeleAdmin" menu.
remove_menu_page('teleadmin-chats');
//Hide the "TeleAdmin → Chats" menu.
remove_submenu_page('teleadmin-chats', 'teleadmin-chats');
//Hide the "TeleAdmin → Bots" menu.
remove_submenu_page('teleadmin-chats', 'teleadmin-bots');
}
add_action('admin_menu', 'plt_hide_teleadmin_menus', 11);