Ruff formatting

Author: sharoonthomas

examples/flask_app.py

@@ -16,12 +16,10 @@
 import logging
 import sys
 
-import redis
-from flask import Flask, Response, jsonify, request, url_for
+from flask import Flask, jsonify, request
 from gunicorn.app.base import BaseApplication
 
 from mcp_utils.core import MCPServer
-from mcp_utils.queue import RedisResponseQueue
 from mcp_utils.schema import (
     CallToolResult,
     CompletionValues,
@@ -30,7 +28,6 @@
     TextContent,
 )
 
-
 app = Flask(__name__)
 mcp = MCPServer("weather", "1.0")