How to Hide the "AI Translator" Admin Menu

function plt_hide_jagejobs_ai_content_translator_menus() {
	//Hide the "AI Translator" menu.
	remove_menu_page('jage-ai-translate');
}

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

Where do I put this code?