Removed unecessary output from logs

Removed raw bytes of ICE answers from broker logs and the SDP stanzas
from the client logs

broker/broker.go

@@ -203,7 +203,7 @@ func proxyAnswers(ctx *BrokerContext, w http.ResponseWriter, r *http.Request) {
 		w.WriteHeader(http.StatusBadRequest)
 		return
 	}
-	log.Println("Received answer: ", body)
+	log.Println("Received answer.")
 	snowflake.answerChannel <- body
 }
 

client/lib/webrtc.go

@@ -309,7 +309,7 @@ func (c *WebRTCPeer) exchangeSDP() error {
 			answer = nil
 		}
 	}
-	log.Printf("Received Answer:\n\n%s\n", answer.Sdp)
+	log.Printf("Received Answer.\n")
 	err := c.pc.SetRemoteDescription(answer)
 	if nil != err {
 		log.Println("WebRTC: Unable to SetRemoteDescription:", err)