Code Quality: Remove Microsoft.DotNet.UpgradeAssistant.Extensions.Default.Analyzers (#15635)

Author: 0x5bfa

src/Files.App/Files.App.csproj

@@ -80,7 +80,6 @@
         <PackageReference Include="SQLitePCLRaw.bundle_green" Version="2.1.8" />
         <PackageReference Include="Microsoft.WindowsAppSDK" Version="1.5.240607001" />
         <PackageReference Include="Microsoft.Graphics.Win2D" Version="1.2.0" />
-        <PackageReference Include="Microsoft.DotNet.UpgradeAssistant.Extensions.Default.Analyzers" Version="0.4.421302" PrivateAssets="all" />
         <PackageReference Include="CommunityToolkit.WinUI.UI.Behaviors" Version="7.1.2" />
         <PackageReference Include="CommunityToolkit.WinUI.UI.Controls" Version="7.1.2" />
         <PackageReference Include="TagLibSharp" Version="2.3.0" />