Clear windows branch; preserve previous contents in win-old

scripts/build_replay_dlss_layer.sh

@@ -1,11 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
-CXX="${CXX:-g++}"
-
-mkdir -p "$ROOT/build"
-"$CXX" -std=c++20 -O2 -Wall -Wextra \
-  "$ROOT/tools/replay_dlss_layer.cpp" -ldl \
-  -o "$ROOT/build/replay_dlss_layer"
-printf 'Built %s\n' "$ROOT/build/replay_dlss_layer"