2020-10-01 SDK model changes for Peering (Azure#15805)

* correct model files for 2020-10-01 version

* fix

* update apiversion in tests

* Fixed UTs

* fix

* Updating mgmtmetadata file

* Delete metadata file in incorrect path

Co-authored-by: Renuka Raju <rraju@microsoft.com>

Author: swetha-anantharajaiah

eng/mgmt/mgmtmetadata/peering_resource-manager.txt

@@ -1,14 +1,14 @@
-Installing AutoRest version: v2
+Installing AutoRest version: v2
 AutoRest installed successfully.
 Commencing code generation
 Generating CSharp code
 Executing AutoRest command
 cmd.exe /c autorest.cmd https://github.com/Azure/azure-rest-api-specs/blob/master/specification/peering/resource-manager/readme.md --csharp --version=v2 --reflect-api-versions --csharp-sdks-folder=E:\azure-sdk-for-net\sdk
-2020-05-13 17:03:52 UTC
+2020-11-17 16:54:19 UTC
 Azure-rest-api-specs repository information
 GitHub fork: Azure
 Branch:      master
-Commit:      8b2e977ca30ce0d9b44e8f6b90d569c7a0334d59
+Commit:      150da63a09d1cb156cb0b6d8fe575cb9ccf7b6de
 AutoRest information
 Requested version: v2
 Bootstrapper version:    autorest@2.0.4413

sdk/peering/Microsoft.Azure.Management.Peering/AzSdk.RP.props

@@ -1,7 +1,7 @@
 <Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <!--This file and it's contents are updated at build time moving or editing might result in build failure. Take due deligence while editing this file-->
   <PropertyGroup>
-    <AzureApiTag>Peering_2020-04-01;</AzureApiTag>
+    <AzureApiTag>Peering_2020-10-01;</AzureApiTag>
     <PackageTags>$(PackageTags);$(CommonTags);$(AzureApiTag);</PackageTags>
   </PropertyGroup>
 </Project>