can i remove the debug entries in testrunner

I meant that when I launch the test runner and I can see some entries like attached below.My question is can we remove the the debug entries in this log.

59:58,020 DEBUG [SoapUIMultiThreadedHttpConnectionManager$SoapUIDefaultClientConnection] Receiving response: HTTP/1.1 401 Unauthorized
14:59:58,020 DEBUG [HttpClientSupport$SoapUIHttpClient] Connection can be kept alive for 10000 MILLISECONDS
14:59:58,020 DEBUG [HttpClientSupport$SoapUIHttpClient] Target requested authentication
14:59:58,020 DEBUG [HttpClientSupport$SoapUIHttpClient] Authorization challenge processed
14:59:58,020 DEBUG [HttpClientSupport$SoapUIHttpClient] Authentication scope: BASIC 'defaultRealm'@ife0-app.dk.dst.ibm.com:443
14:59:58,021 INFO [HttpAuthenticationRequestFilter$UPDCredentialsProvider] ife0-app.dk.dst.ibm.com:443 requires authentication with the realm 'defaultRealm'
14:59:58,021 DEBUG [HttpClientSupport$SoapUIHttpClient] Found credentials
14:59:58,021 DEBUG [HttpClientSupport$SoapUIHttpClient] Attempt 2 to execute request
14:59:58,022 DEBUG [SoapUIMultiThreadedHttpConnectionManager$SoapUIDefaultClientConnection] Sending request: GET /ibm/ife/sse/service/api/stagingTogaOutage HTTP/1.1
14:59:58,394 DEBUG [SoapUIMultiThreadedHttpConnectionManager$SoapUIDefaultClientConnection] Receiving response: HTTP/1.1 200 OK
14:59:58,395 DEBUG [HttpClientSupport$SoapUIHttpClient] Connection can be kept alive for 10000 MILLISECONDS