remove reactiveui dependency as we're using communitytoolkit anyway

Author: 13xforever

UI.Avalonia/Program.cs

@@ -1,5 +1,4 @@
 using Avalonia;
-using Avalonia.ReactiveUI;
 using System;
 
 namespace UI.Avalonia;
@@ -19,6 +18,5 @@ public static AppBuilder BuildAvaloniaApp()
         => AppBuilder.Configure<App>()
             .UsePlatformDetect()
             .WithInterFont()
-            .LogToTrace()
-            .UseReactiveUI();
+            .LogToTrace();
 }

UI.Avalonia/UI.Avalonia.csproj

@@ -61,7 +61,6 @@
         <PackageReference Include="Avalonia.Fonts.Inter" Version="11.2.7" />
         <!--Condition below is needed to remove Avalonia.Diagnostics package from build output in Release configuration.-->
         <PackageReference Condition="'$(Configuration)' == 'Debug'" Include="Avalonia.Diagnostics" Version="11.2.7" />
-        <PackageReference Include="Avalonia.ReactiveUI" Version="11.2.7" />
         <PackageReference Include="CommunityToolkit.Mvvm" Version="8.4.0" />
         <PackageReference Include="Microsoft.AspNet.WebApi.Client" Version="6.0.0" />
     </ItemGroup>