refs and cleanup

Author: SimonCropp

src/Directory.Packages.props

@@ -4,8 +4,8 @@
     <CentralPackageTransitivePinningEnabled>true</CentralPackageTransitivePinningEnabled>
   </PropertyGroup>
   <ItemGroup>
-    <PackageVersion Include="EfClassicLocalDb" Version="20.1.5" />
-    <PackageVersion Include="EfLocalDb" Version="20.1.5" />
+    <PackageVersion Include="EfClassicLocalDb" Version="20.2.0" />
+    <PackageVersion Include="EfLocalDb" Version="20.2.0" />
     <PackageVersion Include="EntityFramework" Version="6.5.1" />
     <PackageVersion Include="MarkdownSnippets.MsBuild" Version="28.0.0-beta.2" />
     <PackageVersion Include="Microsoft.AspNetCore.Mvc.Testing" Version="9.0.8" />