Fix the sample site project

Author: jsakamoto

SampleApps/BlazorWasmApp0/BlazorWasmApp0.csproj

@@ -11,7 +11,6 @@
   <ItemGroup>
     <PackageReference Include="BlazorWasmPreRendering.Build" Version="4.0.1" />
     <PackageReference Include="BlazorWasmBrotliLoader.Build" Version="1.0.0" />
-    <PackageReference Include="PublishSPAforGitHubPages.Build" Version="2.1.1" />
     <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="8.0.4" />
     <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="8.0.4" PrivateAssets="all" />
     <PackageReference Include="Microsoft.Extensions.Localization" Version="8.0.4" />