Remove packages we no longer ship from net8 targets (#97716)

Co-authored-by: Larry Ewing <[email protected]>
Co-authored-by: Jeff Schwartz <[email protected]>

Author: 3 people

src/mono/nuget/Microsoft.NET.Workload.Mono.Toolchain.net8.Manifest/WorkloadManifest.json.in

@@ -59,11 +59,9 @@
       "abstract": true,
       "description": "iOS Mono Runtime and AOT Workload",
       "packs": [
-        "Microsoft.NETCore.App.Runtime.AOT.Cross.net8.ios-arm",
         "Microsoft.NETCore.App.Runtime.AOT.Cross.net8.ios-arm64",
         "Microsoft.NETCore.App.Runtime.AOT.Cross.net8.iossimulator-arm64",
         "Microsoft.NETCore.App.Runtime.AOT.Cross.net8.iossimulator-x64",
-        "Microsoft.NETCore.App.Runtime.AOT.Cross.net8.iossimulator-x86"
       ],
       "extends": [ "runtimes-ios-net8" ],
       "platforms": [ "win-x64", "win-arm64", "osx-arm64", "osx-x64" ]
@@ -72,11 +70,9 @@
       "abstract": true,
       "description": "iOS Mono Runtime Packs",
       "packs": [
-        "Microsoft.NETCore.App.Runtime.Mono.net8.ios-arm",
         "Microsoft.NETCore.App.Runtime.Mono.net8.ios-arm64",
         "Microsoft.NETCore.App.Runtime.Mono.net8.iossimulator-arm64",
         "Microsoft.NETCore.App.Runtime.Mono.net8.iossimulator-x64",
-        "Microsoft.NETCore.App.Runtime.Mono.net8.iossimulator-x86"
       ],
       "extends": [ "microsoft-net-runtime-mono-tooling-net8" ],
       "platforms": [ "win-x64", "win-arm64", "osx-arm64", "osx-x64" ]

src/mono/nuget/Microsoft.NET.Workload.Mono.Toolchain.net8.Manifest/WorkloadManifest.targets.in

@@ -23,11 +23,9 @@
     <Import Project="Sdk.targets" Sdk="Microsoft.NET.Runtime.MonoTargets.Sdk.net8" />
   </ImportGroup>
   <ImportGroup Condition="'$(TargetsNet8)' == 'true' and '$(TargetPlatformIdentifier)' == 'ios' and $([MSBuild]::IsOSPlatform('osx'))">
-    <Import Project="Sdk.props" Sdk="Microsoft.NETCore.App.Runtime.AOT.Cross.net8.ios-arm" />
     <Import Project="Sdk.props" Sdk="Microsoft.NETCore.App.Runtime.AOT.Cross.net8.ios-arm64" />
     <Import Project="Sdk.props" Sdk="Microsoft.NETCore.App.Runtime.AOT.Cross.net8.iossimulator-arm64" />
     <Import Project="Sdk.props" Sdk="Microsoft.NETCore.App.Runtime.AOT.Cross.net8.iossimulator-x64" />
-    <Import Project="Sdk.props" Sdk="Microsoft.NETCore.App.Runtime.AOT.Cross.net8.iossimulator-x86" />
   </ImportGroup>
 
   <ImportGroup Condition="'$(TargetsNet8)' == 'true' and '$(TargetPlatformIdentifier)' == 'maccatalyst'">