CSHARP-3601: Removed [Serializable] attribute (#1457)

Author: papafe

src/MongoDB.Bson/Exceptions/BsonException.cs

@@ -21,7 +21,6 @@ namespace MongoDB.Bson
     /// <summary>
     /// Represents a BSON exception.
     /// </summary>
-    [Serializable]
     public class BsonException : Exception
     {
         // constructors

src/MongoDB.Bson/Exceptions/BsonInternalException.cs

@@ -21,7 +21,6 @@ namespace MongoDB.Bson
     /// <summary>
     /// Represents a BSON internal exception (almost surely the result of a bug).
     /// </summary>
-    [Serializable]
     public class BsonInternalException : BsonException
     {
         // constructors

src/MongoDB.Bson/Exceptions/BsonSerializationException.cs

@@ -21,7 +21,6 @@ namespace MongoDB.Bson
     /// <summary>
     /// Represents a BSON serialization exception.
     /// </summary>
-    [Serializable]
     public class BsonSerializationException : BsonException
     {
         // constructors

src/MongoDB.Bson/Exceptions/DuplicateBsonMemberMapAttributeException.cs

@@ -21,7 +21,6 @@ namespace MongoDB.Bson
     /// <summary>
     /// Indicates that an attribute restricted to one member has been applied to multiple members.
     /// </summary>
-    [Serializable]
     public class DuplicateBsonMemberMapAttributeException : BsonException
     {
         // constructors 

src/MongoDB.Bson/Exceptions/TruncationException.cs

@@ -21,7 +21,6 @@ namespace MongoDB.Bson
     /// <summary>
     /// Represents a truncation exception.
     /// </summary>
-    [Serializable]
     public class TruncationException : BsonException
     {
         // constructors

src/MongoDB.Bson/IO/BsonBinaryReaderSettings.cs

@@ -21,7 +21,6 @@ namespace MongoDB.Bson.IO
     /// <summary>
     /// Represents settings for a BsonBinaryReader.
     /// </summary>
-    [Serializable]
     public class BsonBinaryReaderSettings : BsonReaderSettings
     {
         // private static fields

src/MongoDB.Bson/IO/BsonBinaryWriterSettings.cs

@@ -21,7 +21,6 @@ namespace MongoDB.Bson.IO
     /// <summary>
     /// Represents settings for a BsonBinaryWriter.
     /// </summary>
-    [Serializable]
     public class BsonBinaryWriterSettings : BsonWriterSettings
     {
         // private static fields

src/MongoDB.Bson/IO/BsonDocumentReaderSettings.cs

@@ -20,7 +20,6 @@ namespace MongoDB.Bson.IO
     /// <summary>
     /// Represents settings for a BsonDocumentReader.
     /// </summary>
-    [Serializable]
     public class BsonDocumentReaderSettings : BsonReaderSettings
     {
         // private static fields

src/MongoDB.Bson/IO/BsonDocumentWriterSettings.cs

@@ -20,7 +20,6 @@ namespace MongoDB.Bson.IO
     /// <summary>
     /// Represents settings for a BsonDocumentWriter.
     /// </summary>
-    [Serializable]
     public class BsonDocumentWriterSettings : BsonWriterSettings
     {
         // private static fields

src/MongoDB.Bson/IO/BsonReaderSettings.cs

@@ -20,7 +20,6 @@ namespace MongoDB.Bson.IO
     /// <summary>
     /// Represents settings for a BsonReader.
     /// </summary>
-    [Serializable]
     public abstract class BsonReaderSettings
     {
         // private fields