why publiush a .net core web project will contain many Microsoft.VisualStudio.Web.CodeGeneration.xxx dll

[kugarliyifan]

I found that when I publish a asp.net core 2.2 Web project ,in publish folder contain many startwith Microsoft.VisualStudio.Web.CodeGeneration.xxx.dll,like this:

I think these dll is in VS 2019's Analyzers,

but is these dll need to use in runtime?How Can I pushlish the project don't contain they?because I like the pushlish less files to server

[mkArtakMSFT]

Thanks for contacting us, @kugarliyifan.
@pranavkm can you please confirm this is caused by dotnet/sdk#1212?
And that seem to be blocked on NuGet, per @nguerrera's comment in there referenced issue.

Thank you for contacting us. Due to no activity on this issue we're closing it in an effort to keep our backlog clean. If you believe there is a concern related to the ASP.NET Core framework, which hasn't been addressed yet, please file a new issue.