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

This reverts commit 3b53bfd2f7.

registry/components/locked-nucleus-orbit/registry-item.json

@@ -1,53 +0,0 @@
-{
-  "$schema": "https://hyperframes.heygen.com/schema/registry-item.json",
-  "name": "locked-nucleus-orbit",
-  "type": "hyperframes:component",
-  "title": "Locked Nucleus Orbit",
-  "description": "A fixed center nucleus anchors deterministic satellite orbits that settle into a composed lockup.",
-  "tags": ["motion-primitive", "intro", "reveal", "orbit", "lockup", "deterministic"],
-  "jobs": ["reveal"],
-  "family": "effects",
-  "profile": "orbit",
-  "evidence": "Wave H U31 locked-nucleus-orbit, inspired by fixed-center orbital lockups",
-  "files": [
-    {
-      "path": "locked-nucleus-orbit.html",
-      "target": "compositions/components/locked-nucleus-orbit.html",
-      "type": "hyperframes:snippet"
-    }
-  ],
-  "variables": [
-    {
-      "id": "label",
-      "type": "string",
-      "role": "content",
-      "label": "Nucleus label",
-      "description": "Text displayed inside the fixed center nucleus.",
-      "default": "core"
-    },
-    {
-      "id": "accent",
-      "type": "enum",
-      "role": "style",
-      "label": "Accent",
-      "description": "Color used by the nucleus, rings, and satellite markers.",
-      "default": "green",
-      "options": [
-        { "value": "green", "label": "Green" },
-        { "value": "blue", "label": "Blue" },
-        { "value": "violet", "label": "Violet" }
-      ]
-    },
-    {
-      "id": "satellites",
-      "type": "number",
-      "role": "layout",
-      "label": "Satellites",
-      "description": "Number of orbiting copy chips.",
-      "default": 4,
-      "min": 3,
-      "max": 6,
-      "step": 1
-    }
-  ]
-}