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

This reverts commit 3b53bfd2f7.

registry/components/radial-surround/registry-item.json

@@ -1,83 +0,0 @@
-{
-  "$schema": "https://hyperframes.heygen.com/schema/registry-item.json",
-  "name": "radial-surround",
-  "type": "hyperframes:component",
-  "title": "Radial Surround",
-  "description": "Labeled hairline chips assemble around a centered subject on an elliptical ring, then optionally converge inward with a subtle edge dim. The center never moves: surrounded, not zoomed.",
-  "tags": ["motion-primitive", "problem-setup", "radial", "ring", "surround", "converge"],
-  "jobs": ["agitate"],
-  "family": "layout",
-  "profile": "surround",
-  "evidence": "Wave J J2-6: flagship frame 02-problem elliptical ring math (FAR/NEAR radii, per-chip cos/sin angles) generalized to a slotted primitive",
-  "syncPoints": [
-    { "id": "ring-assembled", "phase": "in", "offset": 2.95 },
-    { "id": "surround-closed", "phase": "in", "offset": 4.5 }
-  ],
-  "files": [
-    {
-      "path": "radial-surround.html",
-      "target": "compositions/components/radial-surround.html",
-      "type": "hyperframes:snippet"
-    }
-  ],
-  "variables": [
-    {
-      "id": "center_label",
-      "type": "string",
-      "role": "content",
-      "label": "Center label",
-      "description": "Label on the default center token card.",
-      "default": "Your team"
-    },
-    {
-      "id": "chips",
-      "type": "string",
-      "role": "content",
-      "label": "Chips",
-      "description": "Comma-separated chip labels that surround the center (up to 12).",
-      "default": "Docs,Tickets,Dashboards,Inbox,Chat,Sheets"
-    },
-    {
-      "id": "close_in",
-      "type": "boolean",
-      "role": "timing",
-      "label": "Close in",
-      "description": "Converge the ring inward with a subtle edge dim after assembly. The center never moves.",
-      "default": true
-    },
-    {
-      "id": "cues",
-      "type": "string",
-      "role": "timing",
-      "label": "Cues",
-      "description": "Comma-separated per-chip entrance times in seconds. Blank entries use the default cascade.",
-      "default": ""
-    },
-    {
-      "id": "accent",
-      "type": "enum",
-      "role": "style",
-      "label": "Accent",
-      "description": "Accent token family used by the center card tint.",
-      "default": "green",
-      "options": [
-        { "value": "green", "label": "Green" },
-        { "value": "blue", "label": "Blue" },
-        { "value": "violet", "label": "Violet" }
-      ]
-    },
-    {
-      "id": "exit",
-      "type": "enum",
-      "role": "timing",
-      "label": "Exit",
-      "description": "How the surrounded stage leaves the frame. Default none: the crowded hold ends the film.",
-      "default": "none",
-      "options": [
-        { "value": "none", "label": "None" },
-        { "value": "fade", "label": "Fade" },
-        { "value": "up", "label": "Up" }
-      ]
-    }
-  ]
-}