Update CoreFX arm64 test exclusions. (dotnet/coreclr#23463)

Commit migrated from https://github.com/dotnet/coreclr/commit/bae057b3c1018cd519989517c4c11adad732bb06

src/coreclr/tests/arm64/corefx_linux_test_exclusions.txt

@@ -8,6 +8,7 @@ System.Net.NameResolution.Pal.Tests           # https://github.com/dotnet/corefx
 System.Net.Sockets.Tests                      # https://github.com/dotnet/coreclr/issues/21576 -- continuing flakiness
 System.Runtime.Numerics.Tests                 # https://github.com/dotnet/coreclr/issues/23242 -- timeout
 System.Runtime.Serialization.Formatters.Tests # https://github.com/dotnet/coreclr/issues/20246 -- timeout
+System.Runtime.Tests                          # https://github.com/dotnet/coreclr/issues/23444
 System.Text.RegularExpressions.Tests          # https://github.com/dotnet/coreclr/issues/17754 -- timeout -- JitMinOpts + Tiered only
 System.Threading.Tasks.Tests                  # https://github.com/dotnet/coreclr/issues/20706
 System.Threading.Tests                        # https://github.com/dotnet/coreclr/issues/20215

src/coreclr/tests/arm64/corefx_test_exclusions.txt

 Microsoft.Win32.SystemEvents.Tests                      # https://github.com/dotnet/coreclr/issues/22442 -- timeout
 System.ComponentModel.Composition.Tests                 # https://github.com/dotnet/coreclr/issues/18913
 System.Drawing.Common.Tests                             # https://github.com/dotnet/corefx/issues/35424
+System.IO.FileSystem.Tests                              # https://github.com/dotnet/coreclr/issues/23447
 System.Management.Tests                                 # https://github.com/dotnet/corefx/issues/34030
 System.Net.HttpListener.Tests                           # https://github.com/dotnet/coreclr/issues/17584
+System.Net.Sockets.Tests                                # https://github.com/dotnet/coreclr/issues/23378
 System.Runtime.Tests                                    # https://github.com/dotnet/coreclr/issues/18914
 System.Text.RegularExpressions.Tests                    # https://github.com/dotnet/coreclr/issues/18912 -- timeout -- JitMinOpts only