chore: do not store text in memory

bot/config.py

@@ -1,21 +1,7 @@
 import os
 
-from bot.log import logger
-from bot.mongodb.load_db import load_chat_messages_from_db
-
-from database import get_patterns
-
 MONGO_URI = os.getenv("MONGO_URI")
 
-
-def update_patterns(regex: str, response: str):
-    """update patterns in memory."""
-    message_patterns.append({"regex": regex, "response": response})
-    logger.info(f"Pattern added in memory: {regex}")
-
-
 # load global variables
 
-message_patterns = get_patterns()
-
-schizo_messages = load_chat_messages_from_db()
+# There are none !