diff --git a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/AlertRule.cs b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/AlertRule.cs
index 2f80a2a756d8..66598dd90292 100644
--- a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/AlertRule.cs
+++ b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/AlertRule.cs
@@ -10,13 +10,11 @@
 
 namespace Microsoft.Azure.Management.SecurityInsights.Models
 {
-    using Newtonsoft.Json;
     using System.Linq;
 
     /// <summary>
     /// Alert rule.
     /// </summary>
-    [Newtonsoft.Json.JsonObject("AlertRule")]
     public partial class AlertRule : ResourceWithEtag
     {
         /// <summary>
diff --git a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/AlertRuleTemplate.cs b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/AlertRuleTemplate.cs
index d17dfede4ed1..5fd7734c55bc 100644
--- a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/AlertRuleTemplate.cs
+++ b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/AlertRuleTemplate.cs
@@ -10,13 +10,11 @@
 
 namespace Microsoft.Azure.Management.SecurityInsights.Models
 {
-    using Newtonsoft.Json;
     using System.Linq;
 
     /// <summary>
     /// Alert rule template.
     /// </summary>
-    [Newtonsoft.Json.JsonObject("AlertRuleTemplate")]
     public partial class AlertRuleTemplate : Resource
     {
         /// <summary>
diff --git a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/DataConnector.cs b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/DataConnector.cs
index 374f876b556c..41ea4bba92e3 100644
--- a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/DataConnector.cs
+++ b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/DataConnector.cs
@@ -10,13 +10,11 @@
 
 namespace Microsoft.Azure.Management.SecurityInsights.Models
 {
-    using Newtonsoft.Json;
     using System.Linq;
 
     /// <summary>
     /// Data connector.
     /// </summary>
-    [Newtonsoft.Json.JsonObject("DataConnector")]
     public partial class DataConnector : ResourceWithEtag
     {
         /// <summary>
diff --git a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/Settings.cs b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/Settings.cs
index 4809548a8f3f..8c278ec9b2f5 100644
--- a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/Settings.cs
+++ b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/Settings.cs
@@ -10,13 +10,11 @@
 
 namespace Microsoft.Azure.Management.SecurityInsights.Models
 {
-    using Newtonsoft.Json;
     using System.Linq;
 
     /// <summary>
     /// The Settings.
     /// </summary>
-    [Newtonsoft.Json.JsonObject("Settings")]
     public partial class Settings : ResourceWithEtag
     {
         /// <summary>
diff --git a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/ToggleSettings.cs b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/ToggleSettings.cs
index 4a837739a0a7..076630967b68 100644
--- a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/ToggleSettings.cs
+++ b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/ToggleSettings.cs
@@ -18,7 +18,6 @@ namespace Microsoft.Azure.Management.SecurityInsights.Models
     /// <summary>
     /// Settings with single toggle.
     /// </summary>
-    [Newtonsoft.Json.JsonObject("ToggleSettings")]
     [Rest.Serialization.JsonTransformation]
     public partial class ToggleSettings : Settings
     {
diff --git a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/UebaSettings.cs b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/UebaSettings.cs
index be44093fb468..840992edae71 100644
--- a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/UebaSettings.cs
+++ b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/Models/UebaSettings.cs
@@ -18,7 +18,6 @@ namespace Microsoft.Azure.Management.SecurityInsights.Models
     /// <summary>
     /// Represents settings for User and Entity Behavior Analytics enablement.
     /// </summary>
-    [Newtonsoft.Json.JsonObject("UebaSettings")]
     [Rest.Serialization.JsonTransformation]
     public partial class UebaSettings : Settings
     {
diff --git a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/SdkInfo_SecurityInsights.cs b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/SdkInfo_SecurityInsights.cs
index 31d393bb4131..64ffa0f18fb7 100644
--- a/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/SdkInfo_SecurityInsights.cs
+++ b/sdk/securityinsights/Microsoft.Azure.Management.SecurityInsights/src/Generated/SdkInfo_SecurityInsights.cs
@@ -30,16 +30,5 @@ public static IEnumerable<Tuple<string, string, string>> ApiInfo_SecurityInsight
               }.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/securityinsights/resource-manager/readme.md --csharp --version=v2 --reflect-api-versions --csharp-sdks-folder=E:\\azure-sdk-for-net\\sdk";
-      public static readonly String GithubForkName = "Azure";
-      public static readonly String GithubBranchName = "master";
-      public static readonly String GithubCommidId = "772c440159d9ab5775c80e304f7e803cae84aa7d";
-      public static readonly String CodeGenerationErrors = "";
-      public static readonly String GithubRepoName = "azure-rest-api-specs";
-      // END: Code Generation Metadata Section
   }
 }
-