try removing installing nuget provider since this is most likely not needed

build/build.yml

@@ -23,8 +23,6 @@ steps:
   displayName: Restore nuget packages
 
 - pwsh: |
-    Install-PackageProvider -Name NuGet -Force
-# install platyPS to gernate help docs from markup files
     Install-Module -Name platyPS -Repository PSGallery -SkipPublisherCheck -Force
   displayName: Install PowerShell modules