[CI] Auto commit changes from spotless

Author: elasticsearchmachine

plugins/discovery-azure-classic/src/main/java/org/elasticsearch/cloud/azure/classic/management/AzureComputeServiceImpl.java

@@ -29,9 +29,6 @@
 import org.elasticsearch.logging.Logger;
 
 import java.io.IOException;
-import java.security.AccessController;
-import java.security.PrivilegedActionException;
-import java.security.PrivilegedExceptionAction;
 import java.util.ServiceLoader;
 
 public class AzureComputeServiceImpl extends AbstractLifecycleComponent implements AzureComputeService {

plugins/discovery-gce/src/main/java/org/elasticsearch/cloud/gce/network/GceNameResolver.java

@@ -103,7 +103,7 @@ private InetAddress[] resolve(String value) throws IOException {
             }
             // only one address: because we explicitly ask for only one via the GceHostnameType
             return new InetAddress[] { InetAddress.getByName(metadataResult) };
-        } catch (URISyntaxException|IOException e) {
+        } catch (URISyntaxException | IOException e) {
             throw new IOException("IOException caught when fetching InetAddress from [" + gceMetadataPath + "]", e);
         }
     }

plugins/repository-hdfs/src/main/java/org/elasticsearch/repositories/hdfs/HdfsBlobContainer.java

@@ -32,7 +32,6 @@
 import org.elasticsearch.repositories.hdfs.HdfsBlobStore.Operation;
 
 import java.io.FileNotFoundException;
-import java.io.FilterInputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;

plugins/repository-hdfs/src/main/java/org/elasticsearch/repositories/hdfs/HdfsRepository.java

@@ -17,7 +17,6 @@
 import org.apache.hadoop.security.SecurityUtil;
 import org.apache.hadoop.security.UserGroupInformation;
 import org.apache.hadoop.security.UserGroupInformation.AuthenticationMethod;
-import org.elasticsearch.SpecialPermission;
 import org.elasticsearch.cluster.metadata.RepositoryMetadata;
 import org.elasticsearch.cluster.service.ClusterService;
 import org.elasticsearch.common.Strings;
@@ -39,7 +38,6 @@
 import java.net.InetAddress;
 import java.net.URI;
 import java.net.UnknownHostException;
-import java.security.AccessController;
 import java.security.PrivilegedAction;
 import java.util.Locale;