Java 如何删除mongodb.cluster消息？

我正在使用

MongoDB

连接

Jongo

开发一个

JSF

应用程序，但是控制台显示了下一条消息，我想删除它：

Grave:   9 [http-listener-1(4)] INFO org.mongodb.driver.cluster - Cluster created with settings {hosts=[localhost:27017], mode=SINGLE, requiredClusterType=UNKNOWN, serverSelectionTimeout='30000 ms', maxWaitQueueSize=500}
Grave:   1293 [cluster-ClusterId{value='5848a8f264e75c14f0363dac', description='null'}-localhost:27017] INFO org.mongodb.driver.connection - Opened connection [connectionId{localValue:1, serverValue:124}] to localhost:27017
Grave:   1300 [cluster-ClusterId{value='5848a8f264e75c14f0363dac', description='null'}-localhost:27017] INFO org.mongodb.driver.cluster - Monitor thread successfully connected to server with description ServerDescription{address=localhost:27017, type=STANDALONE, state=CONNECTED, ok=true, version=ServerVersion{versionList=[3, 2, 9]}, minWireVersion=0, maxWireVersion=4, maxDocumentSize=16777216, roundTripTimeNanos=3243563}
Grave:   8059 [http-listener-1(4)] INFO org.mongodb.driver.connection - Opened connection [connectionId{localValue:2, serverValue:125}] to localhost:27017

我的

Java

代码是：

this.coleccion = (new Jongo(new MongoClient("localhost", 27017).getDB("mydb"))).getCollection("mycollection");

我正在使用下一种技术（

JARs

）：

• mongo-java-driver-3.2.2.jar
• bson4jackson-2.7.0.jar
• jackson-annotations-2.7.3.jar
• jackson-core-2.7.3.jar
• jackson-databind-2.7.3.jar
• jongo-1.3.0.jar

多谢各位