MM-15188: Migrate the "WebHook.PermanentDeleteOutgoingByUser" to Sync by default (#10709)

store/sqlstore/webhook_store.go

@@ -288,13 +288,13 @@ func (s SqlWebhookStore) DeleteOutgoing(webhookId string, time int64) *model.App
 	return nil
 }
 
-func (s SqlWebhookStore) PermanentDeleteOutgoingByUser(userId string) store.StoreChannel {
-	return store.Do(func(result *store.StoreResult) {
-		_, err := s.GetMaster().Exec("DELETE FROM OutgoingWebhooks WHERE CreatorId = :UserId", map[string]interface{}{"UserId": userId})
-		if err != nil {
-			result.Err = model.NewAppError("SqlWebhookStore.DeleteOutgoingByUser", "store.sql_webhooks.permanent_delete_outgoing_by_user.app_error", nil, "id="+userId+", err="+err.Error(), http.StatusInternalServerError)
-		}
-	})
+func (s SqlWebhookStore) PermanentDeleteOutgoingByUser(userId string) *model.AppError {
+	_, err := s.GetMaster().Exec("DELETE FROM OutgoingWebhooks WHERE CreatorId = :UserId", map[string]interface{}{"UserId": userId})
+	if err != nil {
+		return model.NewAppError("SqlWebhookStore.DeleteOutgoingByUser", "store.sql_webhooks.permanent_delete_outgoing_by_user.app_error", nil, "id="+userId+", err="+err.Error(), http.StatusInternalServerError)
+	}
+
+	return nil
 }
 
 func (s SqlWebhookStore) PermanentDeleteOutgoingByChannel(channelId string) *model.AppError {