Refactor code and remove un-necessary segments

Author: Arshardh

components/apimgt/org.wso2.carbon.apimgt.impl/src/main/java/org/wso2/carbon/apimgt/impl/APIConstants.java

@@ -1,7 +1,7 @@
 /*
- *  Copyright (c) 2025, WSO2 LLC. (http://www.wso2.org) All Rights Reserved.
+ *  Copyright (c) 2021, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
  *
- *  WSO2 LLC. licenses this file to you under the Apache License,
+ *  WSO2 Inc. licenses this file to you 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