Use golang's log, so we don't need log4go.

ntlm/message_authenticate.go

@@ -38,7 +38,7 @@ type AuthenticateMessage struct {
 	/// MS-NLMP 2.2.1.3 - In connectionless mode, a NEGOTIATE structure that contains a set of bit flags (section 2.2.2.5) and represents the
 	// conclusion of negotiation—the choices the client has made from the options the server offered in the CHALLENGE_MESSAGE.
 	// In connection-oriented mode, a NEGOTIATE structure that contains the set of bit flags (section 2.2.2.5) negotiated in
-	// the previous 
+	// the previous
 	NegotiateFlags uint32 // 4 bytes
 
 	// Version (8 bytes): A VERSION structure (section 2.2.2.10) that is present only when the NTLMSSP_NEGOTIATE_VERSION