Remove unneeded dependencies

Author: bkoelman

src/JsonApiDotNetCore/JsonApiDotNetCore.csproj

@@ -43,6 +43,5 @@
     <PackageReference Include="Microsoft.EntityFrameworkCore.Relational" Version="6.0.0" />
     <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.1.1" PrivateAssets="All" />
     <PackageReference Include="SauceControl.InheritDoc" Version="1.3.0" PrivateAssets="All" />
-    <PackageReference Include="System.ValueTuple" Version="4.5.0" />
   </ItemGroup>
 </Project>

test/TestBuildingBlocks/TestBuildingBlocks.csproj

@@ -13,7 +13,6 @@
     <PackageReference Include="FluentAssertions" Version="6.7.0" />
     <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="$(AspNetVersion)" />
     <PackageReference Include="Microsoft.EntityFrameworkCore" Version="$(EFCoreVersion)" />
-    <PackageReference Include="Microsoft.Extensions.Caching.Abstractions" Version="$(AspNetVersion)" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="$(TestSdkVersion)" />
     <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="$(EFCorePostgresVersion)" />
     <PackageReference Include="xunit" Version="2.4.2" />