Akka.FSharp.*fsproj : warning NU1504: Duplicate 'PackageReference' items found (#6641)

Co-authored-by: Aaron Stannard <[email protected]>

Author: eaba

src/core/Akka.FSharp.Tests/Akka.FSharp.Tests.fsproj

@@ -28,7 +28,6 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="FSharp.Core" Version="7.0.200" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="$(TestSdkVersion)" />
     <PackageReference Include="xunit" Version="$(XunitVersion)" />
     <PackageReference Include="xunit.runner.visualstudio" Version="$(XunitVersion)" />

src/core/Akka.FSharp/Akka.FSharp.fsproj

@@ -23,7 +23,6 @@
     <ItemGroup>
         <PackageReference Include="FSharp.Quotations.Evaluator" Version="2.1.0"/>
         <PackageReference Include="FsPickler" Version="5.3.2"/>
-        <PackageReference Include="FSharp.Core" Version="7.0.200"/>
     </ItemGroup>
 
     <PropertyGroup Condition=" '$(Configuration)' == 'Release' ">