function plt_hide_gonzales_menus() {
//Hide the "Settings → Assets manager" menu.
remove_submenu_page('options-general.php', 'gonzales-wbcr_gonzales');
//Hide the "More features (free)" menu.
remove_menu_page('more_features-wbcr_gonzales');
}
add_action('admin_menu', 'plt_hide_gonzales_menus', 11);