#36 Fix license header to meet SPDX spec

Signed-off-by: Sven Strittmatter <sven.strittmatter@iteratec.com>

Author: Weltraumschaf

src/main/java/io/securecodebox/persistence/defectdojo/service/ImportScanService2.java

@@ -1,20 +1,7 @@
-/*
- *  secureCodeBox (SCB)
- *  Copyright 2021 iteratec GmbH
- *  https://www.iteratec.com
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
- *
- *  	http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
+// SPDX-FileCopyrightText: the secureCodeBox authors
+//
+// SPDX-License-Identifier: Apache-2.0
+
 package io.securecodebox.persistence.defectdojo.service;
 
 import com.fasterxml.jackson.annotation.JsonProperty;