Fixed reference inclusion

Author: mitchelsellers

src/NetCore.Utilities.Email.SendGrid.Tests/NetCore.Utilities.Email.SendGrid.Tests.csproj

@@ -11,7 +11,6 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Microsoft.AspNetCore.Hosting.Abstractions" Version="2.3.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration" Version="8.0.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="8.0.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />

src/NetCore.Utilities.Email.SendGrid.Tests/StartupExtensiosTests.cs

@@ -1,11 +1,9 @@
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Hosting;
-using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
 using Moq;
 using Xunit;
-using IHostingEnvironment = Microsoft.AspNetCore.Hosting.IHostingEnvironment;
 
 namespace ICG.NetCore.Utilities.Email.SendGrid.Tests
 {