[NetAppFiles] Update to api-version 2021-02-01 (Azure#21223)

* Apply 2021-02-01 updates

* Rename backup tests folder since it was ignored

Co-authored-by: Audunn Baldvinsson <audunn.baldvinsson@netapp.com>

Author: audunn

eng/mgmt/mgmtmetadata/netapp_resource-manager.txt

@@ -4,11 +4,16 @@ 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/netapp/resource-manager/readme.md --csharp --version=v2 --reflect-api-versions --use:@microsoft.azure/autorest.csharp@2.3.90 --csharp-sdks-folder=C:\Users\audunn\Source\repos\azure\azure-sdk-for-net\sdk
-2021-03-16 13:38:32 UTC
+2021-05-14 11:24:23 UTC
 Azure-rest-api-specs repository information
 GitHub fork: Azure
 Branch:      master
-Commit:      a2b6c113528f50d9be6b3e7c4d695a8a971b05b8
+Commit:      6bc4561be16f8d7d8a8479617400f3b3600b07f0
 AutoRest information
 Requested version: v2
 Bootstrapper version:    autorest@1.9.1
+npm notice 
+npm notice New minor version of npm available! 7.11.2 -> 7.13.0
+npm notice Changelog: <https://github.com/npm/cli/releases/tag/v7.13.0>
+npm notice Run `npm install -g npm@7.13.0` to update!
+npm notice

sdk/netapp/Microsoft.Azure.Management.NetApp/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>NetApp_2020-12-01;</AzureApiTag>
+    <AzureApiTag>NetApp_2021-02-01;</AzureApiTag>
     <PackageTags>$(PackageTags);$(CommonTags);$(AzureApiTag);</PackageTags>
   </PropertyGroup>
 </Project>