Merge pull request #496 from Altinn/ivarne/remove-newtonsoft

Author: ivarne

src/Altinn.App.Core/Altinn.App.Core.csproj

@@ -18,7 +18,6 @@
     <PackageReference Include="JsonPatch.Net" Version="3.0.0" />
     <PackageReference Include="JWTCookieAuthentication" Version="3.0.1" />
     <PackageReference Include="Microsoft.ApplicationInsights.AspNetCore" Version="2.22.0" />
-    <PackageReference Include="Microsoft.AspNet.WebApi.Client" Version="5.2.9" />
     <PackageReference Include="Microsoft.FeatureManagement.AspNetCore" Version="3.2.0" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="Scrutor" Version="4.2.2" />