Remove Update section from dataset card

Remove the Update section and its table-of-contents link from the Hugging Face dataset card.

README.md

@@ -35,15 +35,9 @@ The world's largest omni-modal robotics dataset for physical AI, including high-
 - <img src="https://daimon-robotics.github.io/tacclaw-infinity-page/assets/icons/resource-github.svg" alt="GitHub" width="18" height="18" style="display:inline-block;vertical-align:-3px;margin:0 4px 0 0"> **Code:** [daimon-robotics/TacClaw-Infinity](https://github.com/daimon-robotics/TacClaw-Infinity)
 - <img src="https://daimon-robotics.github.io/tacclaw-infinity-page/assets/icons/resource-home.svg" alt="Project home" width="18" height="18" style="display:inline-block;vertical-align:-3px;margin:0 4px 0 0"> **Project:** [TacClaw-Infinity Project Page](https://daimon-robotics.github.io/tacclaw-infinity-page/)
 
-<a id="Update"></a>
-## 📢 Update
-
-- [April 15, 2026] 🆕 Daimon-Infinity is released！🔥
-
 ## 📋 Table of Contents
 
 - [Daimon-Infinity Tactile Manipulation Dataset](#tacexo-tactile-manipulation-dataset)
-  - [📢 Updates](#-updates)
   - [📋 Table of Contents](#-table-of-contents)
   - [✨ Overview](#-overview)
   - [🤖 Hardware Platform](#-hardware-platform)