Remove duplicate Workarounds.targets import — osu.Framework.iOS.props already contains both targets

Agent-Logs-Url: https://github.com/winnerspiros/osu/sessions/36c945bc-7183-42dc-977a-08fcd3579979

Co-authored-by: winnerspiros <1675249+winnerspiros@users.noreply.github.com>

Author: Copilot

osu.iOS.props

@@ -33,8 +33,7 @@
     <ProjectReference Include="$(MSBuildThisFileDirectory)submodules\osu-framework\osu.Framework.iOS\osu.Framework.iOS.csproj" />
   </ItemGroup>
   <!-- When using ProjectReference instead of NuGet, the framework's .props and .targets are not
-       auto-imported. Import them explicitly for NativeReference items (bass/ffmpeg xcframeworks)
+       auto-imported. Import explicitly for NativeReference items (bass/ffmpeg xcframeworks)
        and workaround targets (remove macOS-only frameworks like ApplicationServices/Quartz). -->
   <Import Project="$(MSBuildThisFileDirectory)submodules\osu-framework\osu.Framework.iOS.props" />
-  <Import Project="$(MSBuildThisFileDirectory)submodules\osu-framework\osu.Framework.iOS\osu.Framework.iOS.Workarounds.targets" />
 </Project>