How to Hide Logos Carousel Slider Admin Menus

function plt_hide_logos_carousel_slider_menus() {
	//Hide "Logo slider".
	remove_menu_page('edit.php?post_type=logocrowsalslider');
	//Hide "Logo slider → All Logo".
	remove_submenu_page('edit.php?post_type=logocrowsalslider', 'edit.php?post_type=logocrowsalslider');
	//Hide "Logo slider → Add New Logo".
	remove_submenu_page('edit.php?post_type=logocrowsalslider', 'post-new.php?post_type=logocrowsalslider');
	//Hide "Logo slider → Categories".
	remove_submenu_page('edit.php?post_type=logocrowsalslider', 'edit-tags.php?taxonomy=logoslidercat&post_type=logocrowsalslider');
	//Hide "Logo slider → Shortcode".
	remove_submenu_page('edit.php?post_type=logocrowsalslider', '');
}

add_action('admin_menu', 'plt_hide_logos_carousel_slider_menus', 11);
Where do I put this code?