cleanup imports/inject

Author: qqmyers

src/main/java/edu/harvard/iq/dataverse/DatasetPage.java

@@ -103,11 +103,6 @@
 import jakarta.inject.Inject;
 import jakarta.inject.Named;
 
-import jakarta.json.Json;
-import jakarta.json.JsonArray;
-import jakarta.json.JsonObject;
-import jakarta.json.JsonObjectBuilder;
-import jakarta.json.JsonValue;
 import jakarta.persistence.OptimisticLockException;
 
 import org.apache.commons.lang3.StringUtils;
@@ -163,7 +158,6 @@
 import edu.harvard.iq.dataverse.search.SearchFields;
 import edu.harvard.iq.dataverse.search.SearchUtil;
 import edu.harvard.iq.dataverse.search.SolrClientService;
-import edu.harvard.iq.dataverse.settings.FeatureFlags;
 import edu.harvard.iq.dataverse.settings.JvmSettings;
 import edu.harvard.iq.dataverse.util.SignpostingResources;
 import edu.harvard.iq.dataverse.util.FileMetadataUtil;
@@ -285,8 +279,6 @@ public enum DisplayMode {
     DataFileCategoryServiceBean dataFileCategoryService;
     @Inject
     GlobusServiceBean globusService;
-    @Inject
-    AuxiliaryFileServiceBean auxFileService;
 
     private Dataset dataset = new Dataset();