Remove non-existing file from a project (#17689)

Co-authored-by: Kevin Ransom (msft) <codecutter@hotmail.com>

Author: psfinaki

tests/fsharp/FSharpSuite.Tests.fsproj

@@ -95,7 +95,6 @@
     <Compile Include="Compiler\Libraries\Core\Reflection\SprintfTests.fs" />
     <Compile Include="Compiler\Libraries\Core\Reflection\PreComputedTupleConstructorTests.fs" />
     <Compile Include="Compiler\Libraries\Core\Unchecked\DefaultOfTests.fs" />
-    <None Include="update.base.line.with.actuals.fsx" />
     <!-- don't include test resources in subdirectories -->
     <EmbeddedResource Remove="**" />
   </ItemGroup>