chore: revert console log level to normal

Author: filzrev

build/BenchmarkDotNet.Build/Runners/UnitTestRunner.cs

@@ -51,7 +51,6 @@ private DotNetTestSettings GetTestSettingsParameters(FilePath logFile, string tf
             ArgumentCustomization = args
                 => args.Append("--report-trx")
                     .AppendSwitchQuoted("--report-trx-filename", System.IO.Path.GetFileName(logFile.FullPath))
-                    .AppendSwitch("--output", "Detailed")
                     .Append("--no-progress"),
         };
         return settings;