How to Hide the "Juicer" Admin Menu

function plt_hide_juicer_io_the_best_social_photo_feed_posts_reels_stories_and_more_menus() {
	//Hide the "Juicer" menu.
	remove_menu_page('juicer-social-feed-settings');
}

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

Where do I put this code?