fix: autogenerated yet wrong, use AGPL

Author: salimnassim

version.go

@@ -1,9 +1,5 @@
 // SPDX-FileCopyrightText: 2023 Greenbone AG
 //
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-// Copyright (C) Greenbone Networks GmbH
-//
 // SPDX-License-Identifier: AGPL-3.0-or-later
 
 package keycloak_client_golang