[debezium] Remove logging security properties

flink-connector-debezium/src/main/java/com/alibaba/ververica/cdc/debezium/DebeziumSourceFunction.java

@@ -59,7 +59,6 @@ import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 import java.util.concurrent.ThreadFactory;
 import java.util.concurrent.TimeUnit;
-import java.util.stream.Collectors;
 
 /**
  * The {@link DebeziumSourceFunction} is a streaming data source that pulls captured change data
@@ -302,11 +301,6 @@ public class DebeziumSourceFunction<T> extends RichSourceFunction<T> implements
 		// history instance name to initialize FlinkDatabaseHistory
 		properties.setProperty(FlinkDatabaseHistory.DATABASE_HISTORY_INSTANCE_NAME, engineInstanceName);
 
-		// dump the properties
-		String propsString = properties.entrySet().stream()
-			.map(t -> "\t" + t.getKey().toString() + " = " + t.getValue().toString() + "\n")
-			.collect(Collectors.joining());
-		LOG.info("Debezium Properties:\n{}", propsString);
 		this.debeziumConsumer = new DebeziumChangeConsumer<>(
 			sourceContext,
 			deserializer,