Delete all versions of the blob when purging a record

Please refer to issue

This change solves the same

provider/storage-azure/src/main/java/org/opengroup/osdu/storage/provider/azure/CloudStorageImpl.java

@@ -197,8 +197,9 @@ public class CloudStorageImpl implements ICloudStorage {
         }
 
         validateOwnerAccessToRecord(record);
-        String path = this.buildPath(record);
-        blobStore.deleteFromStorageContainer(headers.getPartitionId(), path, containerName);
+        for (String path : record.getGcsVersionPaths()) {
+            blobStore.deleteFromStorageContainer(headers.getPartitionId(), path, containerName);
+        }
     }
 
     @Override