How to Hide Podlove Podcast Publisher Admin Menus

function plt_hide_podlove_podcasting_plugin_for_wordpress_menus() {
	//Hide "Episodes".
	remove_menu_page('edit.php?post_type=podcast');
	//Hide "Episodes → All Episodes".
	remove_submenu_page('edit.php?post_type=podcast', 'edit.php?post_type=podcast');
	//Hide "Episodes → Add New Episode".
	remove_submenu_page('edit.php?post_type=podcast', 'post-new.php?post_type=podcast');
	//Hide "Episodes → Tags".
	remove_submenu_page('edit.php?post_type=podcast', 'edit-tags.php?taxonomy=post_tag&post_type=podcast');

	//Hide "Podlove".
	remove_menu_page('podlove_settings_handle');
	//Hide "Podlove → Dashboard".
	remove_submenu_page('podlove_settings_handle', 'podlove_settings_handle');
	//Hide "Podlove → Analytics".
	remove_submenu_page('podlove_settings_handle', 'podlove_analytics');
	//Hide "Podlove → Podcast Settings".
	remove_submenu_page('podlove_settings_handle', 'podlove_settings_podcast_handle');
	//Hide "Podlove → Episode Assets".
	remove_submenu_page('podlove_settings_handle', 'podlove_episode_assets_settings_handle');
	//Hide "Podlove → Podcast Feeds".
	remove_submenu_page('podlove_settings_handle', 'podlove_feeds_settings_handle');
	//Hide "Podlove → Templates".
	remove_submenu_page('podlove_settings_handle', 'podlove_templates_settings_handle');
	//Hide "Podlove → Onboarding".
	remove_submenu_page('podlove_settings_handle', 'podlove_settings_onboarding_handle');
	//Hide "Podlove → Modules".
	remove_submenu_page('podlove_settings_handle', 'podlove_settings_modules_handle');
	//Hide "Podlove → Expert Settings".
	remove_submenu_page('podlove_settings_handle', 'podlove_settings_settings_handle');
	//Hide "Podlove → Tools".
	remove_submenu_page('podlove_settings_handle', 'podlove_tools_settings_handle');
	//Hide "Podlove → Support".
	remove_submenu_page('podlove_settings_handle', 'podlove_Support_settings_handle');
}

add_action('admin_menu', 'plt_hide_podlove_podcasting_plugin_for_wordpress_menus', 301);
Where do I put this code?