function plt_hide_podiant_menus() {
//Hide the "Podiant" menu.
remove_menu_page('edit.php?post_type=episode');
//Hide the "Podiant → All Episodes" menu.
remove_submenu_page('edit.php?post_type=episode', 'edit.php?post_type=episode');
//Hide the "Podiant → Settings" menu.
remove_submenu_page('edit.php?post_type=episode', 'settings');
}
add_action('admin_menu', 'plt_hide_podiant_menus', 11);