title: .NET Core 2.2 Publish fails for missing *.pdb and *.xml
body: <p>I'm trying to publish my project to a folder and I'm running into errors I've never seen before. It's complaining that *.pdb and *.xml files for Microsoft packages cannot be copied because they don't exist.</p>
  
  <p>Here are a few samples.</p>
  
  <p>Could not copy the file <code>"C:\Users\jvlahos\.nuget\packages\system.reactive.platformservices\3.1.1\lib\netcoreapp1.0\System.Reactive.PlatformServices.pdb" because it was not found.</code></p>
  
  <p>This is coming from two root locations.</p>
  
  <p><code>C:\Users\jvlahos\.nuget\packages\</code></p>
  
  <p><code>C:\Program Files\dotnet\sdk\NuGetFallbackFolder\</code></p>
  
  <p>How can I either force the publish process to exclude the *.pdb and *.xml files (they aren't needed to run the application) or actually get those files?</p>