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

This reverts commit 3b53bfd2f7.

registry/components/spring-pop/registry-item.json

@@ -1,52 +0,0 @@
-{
-  "$schema": "https://hyperframes.heygen.com/schema/registry-item.json",
-  "name": "spring-pop",
-  "type": "hyperframes:component",
-  "title": "Spring Pop",
-  "description": "A badge pops in from a visible near-rest scale, overshoots full size once, and settles cleanly.",
-  "tags": ["motion-primitive", "effects", "spring", "overshoot", "pop", "reveal"],
-  "jobs": ["reveal"],
-  "family": "effects",
-  "profile": "burst",
-  "evidence": "Video Primitives v1 Easing section (--ease-overshoot: back.out(1.7), taste rules 4-5) + hyperframes-animation rules/spring-pop-entrance.md playful overshoot variation",
-  "syncPoints": [{ "id": "pop-settle", "phase": "in", "offset": 0.6 }],
-  "files": [
-    {
-      "path": "spring-pop.html",
-      "target": "compositions/components/spring-pop.html",
-      "type": "hyperframes:snippet"
-    }
-  ],
-  "variables": [
-    {
-      "id": "overshoot",
-      "type": "number",
-      "role": "timing",
-      "label": "Overshoot",
-      "description": "Strength passed to the back.out entrance curve.",
-      "default": 1.7,
-      "min": 1.1,
-      "max": 2,
-      "step": 0.1
-    },
-    {
-      "id": "fromScale",
-      "type": "number",
-      "role": "timing",
-      "label": "Starting scale",
-      "description": "Scale at the start of the entrance.",
-      "default": 0.9,
-      "min": 0.8,
-      "max": 0.97,
-      "step": 0.01
-    },
-    {
-      "id": "text",
-      "type": "string",
-      "role": "content",
-      "label": "Label",
-      "description": "Text displayed inside the badge.",
-      "default": "New"
-    }
-  ]
-}