Revert "Fix README anchor links missing emoji symbols (#7)" (#8)

This reverts commit cc53ba1.

Author: BukeLy

README.md

@@ -15,7 +15,7 @@ Enterprise-grade RAG service built on RAG-Anything and LightRAG
 
 [English](README.md) | [简体中文](README.zh-CN.md)
 
-[Features](#✨-features) • [Quick Start](#🚀-quick-start) • [Architecture](#🏗️-architecture) • [API Documentation](#📚-api-documentation) • [Deployment](#🛠️-deployment)
+[Features](#-features) • [Quick Start](#-quick-start) • [Architecture](#-architecture) • [API Documentation](#-api-documentation) • [Deployment](#-deployment)
 
 </div>
 

README.zh-CN.md

@@ -15,7 +15,7 @@
 
 [English](README.md) | [简体中文](README.zh-CN.md)
 
-[功能特性](#✨-功能特性) • [快速开始](#🚀-快速开始) • [架构设计](#🏗️-架构设计) • [API 文档](#📚-api-文档) • [部署指南](#🛠️-部署指南)
+[功能特性](#-功能特性) • [快速开始](#-快速开始) • [架构设计](#-架构设计) • [API 文档](#-api-文档) • [部署指南](#-部署指南)
 
 </div>