Remove binary serialization (#465)

Author: iamcarbon

Src/Fido2.Models/Exceptions/Fido2MetadataException.cs

@@ -1,9 +1,5 @@
-using System;
-using System.Runtime.Serialization;
+namespace Fido2NetLib;
 
-namespace Fido2NetLib;
-
-[Serializable]
 public class Fido2MetadataException : Exception
 {
     public Fido2MetadataException()
@@ -17,8 +13,4 @@ public Fido2MetadataException(string message) : base(message)
     public Fido2MetadataException(string message, Exception innerException) : base(message, innerException)
     {
     }
-
-    protected Fido2MetadataException(SerializationInfo info, StreamingContext context) : base(info, context)
-    {
-    }
 }

Src/Fido2.Models/Exceptions/Fido2VerificationException.cs

@@ -5,7 +5,6 @@
 
 namespace Fido2NetLib;
 
-[Serializable]
 public class Fido2VerificationException : Exception
 {
     public Fido2VerificationException()
@@ -30,9 +29,5 @@ public Fido2VerificationException(string message, Exception innerException) : ba
     {
     }
 
-    protected Fido2VerificationException(SerializationInfo info, StreamingContext context) : base(info, context)
-    {
-    }
-
     public Fido2ErrorCode Code { get; }
 }

Src/Fido2.Models/UndesiredMetadataStatusFido2VerificationException.cs

@@ -1,21 +1,15 @@
-using System;
-using System.Runtime.Serialization;
-
-namespace Fido2NetLib;
+namespace Fido2NetLib;
 
 /// <summary>
 /// Exception thrown when a new attestation comes from an authenticator with a current reported security issue.
 /// </summary>
-[Serializable]
 public class UndesiredMetadataStatusFido2VerificationException : Fido2VerificationException
 {
     public UndesiredMetadataStatusFido2VerificationException(StatusReport statusReport) : base($"Authenticator found with undesirable status. Was {statusReport.Status}")
     {
         StatusReport = statusReport;
     }
 
-    protected UndesiredMetadataStatusFido2VerificationException(SerializationInfo info, StreamingContext context) : base(info, context) { }
-
     /// <summary>
     /// Status report from the authenticator that caused the attestation to be rejected.
     /// </summary>