diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/FunctionBinding.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/FunctionBinding.cs
index fd6097c6bbbe..6fa105b54ec5 100644
--- a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/FunctionBinding.cs
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/FunctionBinding.cs
@@ -10,14 +10,12 @@
 
 namespace Microsoft.Azure.Management.StreamAnalytics.Models
 {
-    using Newtonsoft.Json;
     using System.Linq;
 
     /// <summary>
     /// The physical binding of the function. For example, in the Azure Machine
     /// Learning web service’s case, this describes the endpoint.
     /// </summary>
-    [Newtonsoft.Json.JsonObject("FunctionBinding")]
     public partial class FunctionBinding
     {
         /// <summary>
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/FunctionProperties.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/FunctionProperties.cs
index cc6cf33a721c..c7b7748e0c35 100644
--- a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/FunctionProperties.cs
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/FunctionProperties.cs
@@ -20,7 +20,6 @@ namespace Microsoft.Azure.Management.StreamAnalytics.Models
     /// <summary>
     /// The properties that are associated with a function.
     /// </summary>
-    [Newtonsoft.Json.JsonObject("FunctionProperties")]
     [Rest.Serialization.JsonTransformation]
     public partial class FunctionProperties
     {
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/FunctionRetrieveDefaultDefinitionParameters.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/FunctionRetrieveDefaultDefinitionParameters.cs
index 093b04588198..30923e68a81c 100644
--- a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/FunctionRetrieveDefaultDefinitionParameters.cs
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/FunctionRetrieveDefaultDefinitionParameters.cs
@@ -10,14 +10,12 @@
 
 namespace Microsoft.Azure.Management.StreamAnalytics.Models
 {
-    using Newtonsoft.Json;
     using System.Linq;
 
     /// <summary>
     /// Parameters used to specify the type of function to retrieve the default
     /// definition for.
     /// </summary>
-    [Newtonsoft.Json.JsonObject("FunctionRetrieveDefaultDefinitionParameters")]
     public partial class FunctionRetrieveDefaultDefinitionParameters
     {
         /// <summary>
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/InputProperties.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/InputProperties.cs
index fd618c6effe8..747958f68cb3 100644
--- a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/InputProperties.cs
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/InputProperties.cs
@@ -16,7 +16,6 @@ namespace Microsoft.Azure.Management.StreamAnalytics.Models
     /// <summary>
     /// The properties that are associated with an input.
     /// </summary>
-    [Newtonsoft.Json.JsonObject("InputProperties")]
     public partial class InputProperties
     {
         /// <summary>
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/OutputDataSource.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/OutputDataSource.cs
index 4a075fdc0034..f43854f245b8 100644
--- a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/OutputDataSource.cs
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/OutputDataSource.cs
@@ -10,13 +10,11 @@
 
 namespace Microsoft.Azure.Management.StreamAnalytics.Models
 {
-    using Newtonsoft.Json;
     using System.Linq;
 
     /// <summary>
     /// Describes the data source that output will be written to.
     /// </summary>
-    [Newtonsoft.Json.JsonObject("OutputDataSource")]
     public partial class OutputDataSource
     {
         /// <summary>
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/ReferenceInputDataSource.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/ReferenceInputDataSource.cs
index 346e95f5a40c..32e223c231ef 100644
--- a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/ReferenceInputDataSource.cs
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/ReferenceInputDataSource.cs
@@ -10,13 +10,11 @@
 
 namespace Microsoft.Azure.Management.StreamAnalytics.Models
 {
-    using Newtonsoft.Json;
     using System.Linq;
 
     /// <summary>
     /// Describes an input data source that contains reference data.
     /// </summary>
-    [Newtonsoft.Json.JsonObject("ReferenceInputDataSource")]
     public partial class ReferenceInputDataSource
     {
         /// <summary>
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/Serialization.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/Serialization.cs
index a81f9df82872..5655cb74f349 100644
--- a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/Serialization.cs
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/Serialization.cs
@@ -10,14 +10,12 @@
 
 namespace Microsoft.Azure.Management.StreamAnalytics.Models
 {
-    using Newtonsoft.Json;
     using System.Linq;
 
     /// <summary>
     /// Describes how data from an input is serialized or how data is
     /// serialized when written to an output.
     /// </summary>
-    [Newtonsoft.Json.JsonObject("Serialization")]
     public partial class Serialization
     {
         /// <summary>
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/StreamInputDataSource.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/StreamInputDataSource.cs
index 830160b86437..0b4be6974476 100644
--- a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/StreamInputDataSource.cs
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/StreamInputDataSource.cs
@@ -10,13 +10,11 @@
 
 namespace Microsoft.Azure.Management.StreamAnalytics.Models
 {
-    using Newtonsoft.Json;
     using System.Linq;
 
     /// <summary>
     /// Describes an input data source that contains stream data.
     /// </summary>
-    [Newtonsoft.Json.JsonObject("StreamInputDataSource")]
     public partial class StreamInputDataSource
     {
         /// <summary>
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/SdkInfo_StreamAnalyticsManagementClient.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/SdkInfo_StreamAnalyticsManagementClient.cs
index e4e8ff6a0c06..9f1b5a935584 100644
--- a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/SdkInfo_StreamAnalyticsManagementClient.cs
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/SdkInfo_StreamAnalyticsManagementClient.cs
@@ -31,16 +31,5 @@ public static IEnumerable<Tuple<string, string, string>> ApiInfo_StreamAnalytics
               }.AsEnumerable();
           }
       }
-      // BEGIN: Code Generation Metadata Section
-      public static readonly String AutoRestVersion = "v2";
-      public static readonly String AutoRestBootStrapperVersion = "autorest@2.0.4413";
-      public static readonly String AutoRestCmdExecuted = "cmd.exe /c autorest.cmd https://github.com/Azure/azure-rest-api-specs/blob/master/specification/streamanalytics/resource-manager/readme.md --csharp --version=v2 --reflect-api-versions --csharp-sdks-folder=C:\\Users\\shangsu\\azure\\azure-sdk-for-net\\sdk";
-      public static readonly String GithubForkName = "Azure";
-      public static readonly String GithubBranchName = "master";
-      public static readonly String GithubCommidId = "5325e1398eb73e5de8c8a251909763b9e4803150";
-      public static readonly String CodeGenerationErrors = "";
-      public static readonly String GithubRepoName = "azure-rest-api-specs";
-      // END: Code Generation Metadata Section
   }
 }
-