Cleanup old servers

Signed-off-by: Mihai Criveti <crivetimihai@gmail.com>

Author: crivetimihai

mcp-servers/python/python_sandbox_server/README.md

@@ -1,8 +1,6 @@
 # Python Sandbox MCP Server
 
-> Author: Mihai Criveti
-
-A highly secure MCP server for executing Python code in sandboxed environments. Combines RestrictedPython for AST-level code transformation with optional gVisor container isolation for maximum security. Now powered by **FastMCP** for enhanced type safety and automatic validation!
+An MCP server for executing Python code in sandboxed environments. Combines RestrictedPython for AST-level code transformation with optional gVisor container isolation for maximum security. Now powered by **FastMCP** for enhanced type safety and automatic validation!
 
 ## Features