eclipse - Is it possible to get rid of unwanted console messages in eclipse

Question

Messages in my eclipse (testNG & selenium) projects are getting so much now that wanted outputs from sysout command are getting lost between them. This started recently. They were never these much. I heard there is a way to get rid of the unwanted warning messages or reduce them, at least. How can this be possibly achieved?

I get duplicates of messages like:

    [BaseMessageSender] Connection established, starting reader thread
    [BaseMessageSender] ReaderThread waiting for an admin message
    [JsonMessageSender] Sending message [GenericMessage ==> suiteCount:1, 
    
    testCount:1]
    TestNG] Time taken by org.testng.reporters.jq.Main@11531931: 80 ms
    [TestNG] Time taken by org.testng.reporters.EmailableReporter2@35bbe5e8: 19 ms
    [TestNG] Time taken by org.testng.reporters.XMLReporter@3f0ee7cb: 7 ms
    TestNG] Time taken by [FailedReporter passed=0 failed=0 skipped=0]: 1 ms
    [Utils] Attempting to create C:\Filepath\....