Delete unused MSBuildBuildAndRestoreSettings (#49757)

Author: Youssef1313

src/Cli/dotnet/Commands/Test/Models.cs

@@ -129,5 +129,3 @@ internal sealed record FlatException(string? ErrorMessage, string? ErrorType, st
 internal sealed record FileArtifact(string? FullPath, string? DisplayName, string? Description, string? TestUid, string? TestDisplayName, string? SessionUid);
 
 internal sealed record TestSession(byte? SessionType, string? SessionUid, string? ExecutionId);
-
-internal record MSBuildBuildAndRestoreSettings(string[] Commands, string Configuration, string RuntimeIdentifier, bool AllowBinLog, string BinLogFileName);