Clear windows branch; preserve previous contents in win-old

scripts/windows/benchmark-native-replay.ps1

@@ -1,17 +0,0 @@
-[CmdletBinding()]
-param([Parameter(Mandatory=$true)][string]$Module,
-    [Parameter(Mandatory=$true)][string]$Candidate,
-    [Parameter(Mandatory=$true)][string]$FixtureDirectory,
-    [string]$HipRoot, [string]$Probe, [string]$OutputDirectory,
-    [ValidateRange(1,10000)][int]$Pairs=32,
-    [ValidateRange(1,256)][int[]]$Batches=@(1,64),
-    [ValidateSet('events','dispatch')][string[]]$Timings=@('events','dispatch'))
-$ErrorActionPreference='Stop'
-$repo=[IO.Path]::GetFullPath((Join-Path $PSScriptRoot '../..'))
-if (!$HipRoot) { $HipRoot=Join-Path $repo '.tools/therock-10.2.0a20260929/_rocm_sdk_core' }
-if (!$Probe) { $Probe=Join-Path $repo 'build/windows-rdna4-therock/d4r_native_replay_probe.exe' }
-if (!$OutputDirectory) { $OutputDirectory=Join-Path $repo ('test-results/native-benchmark-'+(Get-Date -Format 'yyyyMMdd-HHmmss-fff')) }
-& python.exe (Join-Path $repo 'tools/windows/benchmark_native_replay.py') --probe $Probe --hip-root $HipRoot `
-    --module $Module --candidate $Candidate --fixture-dir $FixtureDirectory --output-dir $OutputDirectory `
-    --pairs $Pairs --batches @Batches --timings @Timings
-if ($LASTEXITCODE) { throw "Native benchmark failed. Logs: $OutputDirectory" }