Reorganize: llm/old -> old (retired PP/NPU-era scripts, reference only)

old/scripts/frank-large-ling.service

@@ -0,0 +1,17 @@
+[Unit]
+Description=llama.cpp Ling-3.0-flash Q6_K Vulkan+MTP (frank-large-ling TRIAL)
+After=network.target
+
+[Service]
+Type=simple
+User=dank
+Group=dank
+Environment="HOST=0.0.0.0"
+Environment="PORT=7770"
+Environment="FRANK_LING_ENV_FILE=/home/dank/vllmScripts/scripts/frank-default-large.ling.env"
+ExecStart=/home/dank/vllmScripts/scripts/serve-ling-flash.sh
+Restart=on-failure
+RestartSec=10
+
+[Install]
+WantedBy=multi-user.target