How to Hide Feeds for TikTok (TikTok feed, video, and gallery plugin) Admin Menus

function plt_hide_feeds_for_tiktok_menus() {
	//Hide "TikTok Feeds".
	remove_menu_page('sbtt');
	//Hide "TikTok Feeds → All Feeds".
	remove_submenu_page('sbtt', 'sbtt');
	//Hide "TikTok Feeds → Settings".
	remove_submenu_page('sbtt', 'sbtt-settings');
	//Hide "TikTok Feeds → About Us".
	remove_submenu_page('sbtt', 'sbtt-about');
	//Hide "TikTok Feeds → Support".
	remove_submenu_page('sbtt', 'sbtt-support');
}

add_action('admin_menu', 'plt_hide_feeds_for_tiktok_menus', 11);

Where do I put this code?