How to Hide BP Star Ratings Admin Menus

function plt_hide_bp_star_ratings_menus() {
	//Hide "BP Star Ratings".
	remove_menu_page('bepassive_plugin_bpsr_settings');
	//Hide "BP Star Ratings → General".
	remove_submenu_page('bepassive_plugin_bpsr_settings', 'bepassive_plugin_bpsr_settings');
	//Hide "BP Star Ratings → Stars".
	remove_submenu_page('bepassive_plugin_bpsr_settings', 'bepassive_plugin_bpsr_settings_stars');
	//Hide "BP Star Ratings → Tooltips".
	remove_submenu_page('bepassive_plugin_bpsr_settings', 'bepassive_plugin_bpsr_settings_tooltips');
	//Hide "BP Star Ratings → Reset".
	remove_submenu_page('bepassive_plugin_bpsr_settings', 'bepassive_plugin_bpsr_settings_reset');
	//Hide "BP Star Ratings → Help".
	remove_submenu_page('bepassive_plugin_bpsr_settings', 'bepassive_plugin_bpsr_settings_info');
}

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

Where do I put this code?