feat: fix codestyle

Author: Wangzy455

eventmesh-connectors/eventmesh-connector-file/src/test/java/org/apache/eventmesh/connector/file/sink/connector/FileSinkConnectorTest.java

@@ -21,6 +21,10 @@
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
+import org.apache.eventmesh.common.config.connector.file.FileSinkConfig;
+import org.apache.eventmesh.common.config.connector.file.SinkConnectorConfig;
+import org.apache.eventmesh.openconnect.offsetmgmt.api.data.ConnectRecord;
+
 import java.nio.charset.StandardCharsets;
 import java.nio.file.Files;
 import java.nio.file.Path;
@@ -30,10 +34,6 @@
 import java.util.List;
 import java.util.Locale;
 
-import org.apache.eventmesh.common.config.connector.file.FileSinkConfig;
-import org.apache.eventmesh.common.config.connector.file.SinkConnectorConfig;
-import org.apache.eventmesh.openconnect.offsetmgmt.api.data.ConnectRecord;
-
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
 import org.mockito.Mock;

eventmesh-connectors/eventmesh-connector-file/src/test/java/org/apache/eventmesh/connector/file/source/connector/FileSourceConnectorTest.java

@@ -22,7 +22,6 @@
 
 import org.apache.eventmesh.common.config.connector.file.FileSourceConfig;
 import org.apache.eventmesh.common.config.connector.file.SourceConnectorConfig;
-import org.apache.eventmesh.connector.file.source.connector.FileSourceConnector;
 import org.apache.eventmesh.openconnect.offsetmgmt.api.data.ConnectRecord;
 
 import java.nio.charset.StandardCharsets;