drop Json

Author: KirillKurdyukov

src/Ydb.Sdk/src/Ado/YdbParameter.cs

@@ -174,8 +174,6 @@ string valueString when DbType is DbType.String or DbType.AnsiString or DbType.A
         MemoryStream memoryStream when DbType is DbType.Binary or DbType.Object => YdbValue.MakeString(
             memoryStream.ToArray()),
         TimeSpan timeSpan when DbType is DbType.Object => YdbValue.MakeInterval(timeSpan),
-        JsonElement jsonElement => YdbValue.MakeJson(jsonElement.ToString()),
-        JsonDocument jsonDocument => YdbValue.MakeJson(jsonDocument.RootElement.ToString()),
         _ when DbType is DbType.VarNumeric or DbType.Xml or DbType.Time =>
             throw new YdbException($"Ydb don't supported this DbType: {DbType}"),
         _ => ThrowInvalidOperation()