[release/11.0.1xx-preview1] Don't use the portable RIDs for older runtimes if it's empty#52685

ViktorHofer merged 2 commits intorelease/11.0.1xx-preview1dotnet/sdk:release/11.0.1xx-preview1from

backport/pr-52674-to-release/11.0.1xx-preview1dotnet/sdk:backport/pr-52674-to-release/11.0.1xx-preview1Copy head branch name to clipboard