/// <summary>
/// Uninstall the plugin
/// </summary>
public override void Uninstall()
{
//generic attributes
_avalaraTaxManager.DeleteAttributes();
//settings
_taxSettings.ActiveTaxProviderSystemName = _taxPluginManager.LoadAllPlugins()
.FirstOrDefault(taxProvider => !taxProvider.PluginDescriptor.SystemName.Equals(AvalaraTaxDefaults.SystemName))
?.PluginDescriptor.SystemName;
_settingService.SaveSetting(_taxSettings);
_widgetSettings.ActiveWidgetSystemNames.Remove(AvalaraTaxDefaults.SystemName);
_settingService.SaveSetting(_widgetSettings);
_settingService.DeleteSetting <AvalaraTaxSettings>();
//locales
_localizationService.DeletePluginLocaleResources("Enums.Smi.Plugin.Tax.Avalara.Domain");
_localizationService.DeletePluginLocaleResources("Plugins.Tax.Avalara");
base.Uninstall();
}