chore: Remove Flask app placeholder

main.py

@@ -9,18 +9,3 @@ def main():
 
 if __name__ == '__main__':
     main()
-import logging
-from flask import Flask, request
-
-# Configure logging
-logging.basicConfig(level=logging.INFO)
-
-app = Flask(__name__)
-
-@app.route('/cast', methods=['POST'])
-def cast_spell():
-    logging.info(f"Received POST request on /cast. Request data: {request.data}")
-    return "Cast successful!", 200
-
-if __name__ == '__main__':
-    app.run(debug=True)