Reduce spam - print TLS detected as DEBUG level (#234)

tap/http_reader.go

@@ -80,7 +80,7 @@ func (h *httpReader) Read(p []byte) (int, error) {
 			err := clientHello.Unmarshall(msg.bytes)
 			if err == nil {
 				statsTracker.incTlsConnectionsCount()
-				fmt.Printf("Detected TLS client hello with SNI %s\n", clientHello.SNI)
+				Debug("Detected TLS client hello with SNI %s\n", clientHello.SNI)
 				numericPort, _ := strconv.Atoi(h.tcpID.dstPort)
 				h.outboundLinkWriter.WriteOutboundLink(h.tcpID.srcIP, h.tcpID.dstIP, numericPort, clientHello.SNI, TLSProtocol)
 			}