Merge pull request 'fixed build break' (#197) from amalka.subasinghe/device-mgt-core:master into master

Reviewed-on: community/device-mgt-core#197

components/apimgt-extensions/io.entgra.device.mgt.core.apimgt.webapp.publisher/src/main/java/io/entgra/device/mgt/core/apimgt/webapp/publisher/APIPublisherServiceImpl.java

@@ -41,18 +41,11 @@ import io.entgra.device.mgt.core.apimgt.webapp.publisher.exception.APIManagerPub
 import org.apache.commons.lang.StringUtils;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
-import org.wso2.carbon.apimgt.api.model.Documentation;
-import org.wso2.carbon.apimgt.api.model.DocumentationType;
 import org.json.JSONArray;
 import org.json.JSONObject;
 import org.wso2.carbon.apimgt.api.APIManagementException;
 import org.wso2.carbon.apimgt.api.APIProvider;
 import org.wso2.carbon.apimgt.api.model.APIIdentifier;
-import org.wso2.carbon.apimgt.api.model.APIRevision;
-import org.wso2.carbon.apimgt.api.model.APIRevisionDeployment;
-import org.wso2.carbon.apimgt.api.model.CORSConfiguration;
-import org.wso2.carbon.apimgt.api.model.Mediation;
-import org.wso2.carbon.apimgt.api.model.Scope;
 import org.wso2.carbon.apimgt.impl.APIConstants;
 import org.wso2.carbon.apimgt.impl.APIManagerFactory;
 import org.wso2.carbon.apimgt.impl.utils.APIUtil;