Revert "feat(registry): the video-primitive moves, documented and customisable (#3090)" (#3162)

This reverts commit 3b53bfd2f7.

registry/components/pan-stations/registry-item.json

@@ -1,52 +0,0 @@
-{
-  "$schema": "https://hyperframes.heygen.com/schema/registry-item.json",
-  "name": "pan-stations",
-  "type": "hyperframes:component",
-  "title": "Pan Stations",
-  "description": "A lateral camera move across a continuous row of labeled feature stations, with a steady dwell at each stop before the next pan.",
-  "tags": ["camera", "pan", "stations", "features", "exhibit", "agitate", "cross-shelved"],
-  "jobs": ["exhibit", "agitate"],
-  "family": "camera",
-  "profile": "holdable",
-  "evidence": "SIM fixture, CORPUS blueprint (re-filed per adversary; cross-shelved): one mechanic, two readings: panning across broken tools agitates, panning across features exhibits. The pause cadence is the frozen law.",
-  "files": [
-    {
-      "path": "pan-stations.html",
-      "target": "compositions/components/pan-stations.html",
-      "type": "hyperframes:snippet"
-    }
-  ],
-  "variables": [
-    {
-      "id": "stationCount",
-      "type": "number",
-      "role": "layout",
-      "label": "Station count",
-      "description": "Number of feature stations in the row.",
-      "default": 4,
-      "min": 3,
-      "max": 6,
-      "step": 1
-    },
-    {
-      "id": "labels",
-      "type": "string",
-      "role": "content",
-      "label": "Station labels",
-      "description": "Comma-separated labels shown on the station cards.",
-      "default": "Capture,Edit,Render,Share"
-    },
-    {
-      "id": "dwell",
-      "type": "number",
-      "role": "timing",
-      "label": "Dwell",
-      "description": "Seconds the camera holds at each station before panning.",
-      "default": 0.6,
-      "min": 0.2,
-      "max": 2,
-      "step": 0.1,
-      "unit": "s"
-    }
-  ]
-}