[build] remove $(TargetsCurrent) (#10698)

This was added in a2c2045, but should not be necessary.

Author: jonathanpeppers

Directory.Build.props

@@ -27,9 +27,6 @@
     <SuppressNETCoreSdkPreviewMessage>true</SuppressNETCoreSdkPreviewMessage>
     <!-- Disables the transitive restore of packages like Microsoft.AspNetCore.App.Ref, Microsoft.WindowsDesktop.App.Ref -->
     <DisableTransitiveFrameworkReferenceDownloads>true</DisableTransitiveFrameworkReferenceDownloads>
-    <!-- Setting TargetsCurrent=true is necessary until we get https://github.com/dotnet/sdk/pull/52031 -->
-    <!-- Ref: https://github.com/dotnet/macios/issues/24418 -->
-    <TargetsCurrent>true</TargetsCurrent>
   </PropertyGroup>
 
   <PropertyGroup>