remove old SignalR package

Author: freddycoder

IntegrationTest/IntegrationTest.csproj

@@ -2,13 +2,11 @@
 
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
-
     <IsPackable>false</IsPackable>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="AngleSharp" Version="1.1.0" />
-    <PackageReference Include="Microsoft.AspNetCore.SignalR" Version="1.1.0" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="8.0.1" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
     <PackageReference Include="NSubstitute" Version="5.1.0" />