Remove src/youtube folder as requested by reviewer

Author: aardeshir

src/youtube/README.md

@@ -1,19 +0,0 @@
-# YouTube MCP Server
-
-MCP server for YouTube Data API integration - search videos, manage playlists.
-
-## Features
-
-- Search YouTube videos
-- Create playlists
-- Add videos to playlists
-- List user playlists
-- Delete playlists
-- OAuth2 authentication
-
-## Installation
-
-### NPM Package
-```bash
-npm install -g @a.ardeshir/youtube-mcp
-youtube-mcp-setup  # Run OAuth setup wizard