Feature/remove unused artifacts (#32)

* Remove deviceCategory from DeviceMeasurement model

The 'deviceCategory' field from the 'DeviceMeasurement' model was removed along with its associated validation block. This change simplifies the model by eliminating an unnecessary property. In addition, the 'Version' class was moved from 'fiware.model.cygnus' package to 'fiware.model' package for better package organisation.

* Update version in pom.xml

The version in the pom.xml file of the 'fiware-integration-layer' project has been updated from '7.0.0' to '7.1.0'. This version update reflects improvements in the codebase including removal of unnecessary properties and better package organization.

pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>de.app.5gla</groupId>
     <artifactId>fiware-integration-layer</artifactId>
-    <version>7.0.0</version>
+    <version>7.1.0</version>
 
     <name>5gLa FIWARE integration layer</name>
     <url>https://github.com/vitrum-connect/5gla-fiware-integration-layer</url>

src/main/java/de/app/fivegla/fiware/StatusService.java

@@ -1,7 +1,7 @@
 package de.app.fivegla.fiware;
 
 import de.app.fivegla.fiware.api.FiwareIntegrationLayerException;
-import de.app.fivegla.fiware.model.cygnus.Version;
+import de.app.fivegla.fiware.model.Version;
 import lombok.extern.slf4j.Slf4j;
 
 import java.net.URI;

src/main/java/de/app/fivegla/fiware/model/DeviceMeasurement.java

@@ -34,11 +34,6 @@ public class DeviceMeasurement implements Validatable {
      */
     private String manufacturerSpecificId;
 
-    /**
-     * The category of the device.
-     */
-    private DeviceCategory deviceCategory;
-
     /**
      * The location of the device.
      */
@@ -77,8 +72,5 @@ public void validate() {
         if (StringUtils.isBlank(manufacturerSpecificId)) {
             throw new IllegalArgumentException("The manufacturer specific id of the device must not be null.");
         }
-        if (deviceCategory == null) {
-            throw new IllegalArgumentException("The device category of the device must not be null.");
-        }
     }
 }

src/main/java/de/app/fivegla/fiware/model/cygnus/Version.java → src/main/java/de/app/fivegla/fiware/model/Version.java

@@ -1,4 +1,4 @@
-package de.app.fivegla.fiware.model.cygnus;
+package de.app.fivegla.fiware.model;
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonInclude;