Copilot/remove code comments

app.py

@@ -1,8 +1,3 @@
-"""
-AIAS — Main Flask Application
-Entry point for the Sign-In & Verification System.
-"""
-
 import logging
 import os
 import sys

auth/email_service.py

@@ -1,9 +1,3 @@
-"""
-AIAS Email Service
-Sends OTP verification emails via Gmail SMTP over TLS.
-Uses HTML templates for professional email appearance.
-"""
-
 import smtplib
 import ssl
 from email.mime.text import MIMEText

auth/google_oauth.py

@@ -1,8 +1,3 @@
-"""
-AIAS Google OAuth 2.0
-Handles 'Sign in with Google' using authlib.
-"""
-
 from authlib.integrations.flask_client import OAuth
 
 from config import Config

auth/otp_service.py

@@ -1,9 +1,3 @@
-"""
-AIAS OTP Service
-Generates, hashes, and validates 6-digit OTP codes.
-Uses cryptographically secure random generation and SHA-256 hashing.
-"""
-
 import hashlib
 import secrets
 from datetime import datetime, timezone

auth/rate_limiter.py

@@ -1,9 +1,3 @@
-"""
-AIAS Rate Limiter
-Prevents brute force attacks, email spam, and abuse.
-Uses database-backed sliding window rate limiting.
-"""
-
 from database.security import DatabaseSecurity
 from config import Config
 

auth/redis_service.py

@@ -1,12 +1,3 @@
-"""
-AIAS Redis Service
-Handles Redis connection management, session caching, and rate limiting
-with circuit breaker pattern for automatic recovery.
-
-Connection Type: redis-py → ConnectionPool → TCP to Redis server
-Protocol: RESP (Redis Serialization Protocol)
-"""
-
 import json
 import logging
 import threading

auth/routes.py

@@ -1,8 +1,3 @@
-"""
-AIAS Auth Routes
-All authentication endpoints: sign-in, register, OTP verification, Google OAuth.
-"""
-
 import secrets
 from functools import wraps
 

config.py

@@ -1,8 +1,3 @@
-"""
-AIAS Configuration Module
-Loads environment variables and provides app-wide settings.
-"""
-
 import os
 import secrets
 from dotenv import load_dotenv

database/db.py

@@ -1,8 +1,3 @@
-"""
-AIAS Database Connection Manager for MongoDB
-Provides connection pooling, auto-indexing, health checks, and query helpers.
-"""
-
 import logging
 import threading
 import time

database/models.py

@@ -1,8 +1,3 @@
-"""
-AIAS Database Models for MongoDB
-Provides data access methods for Users, OTPs, and Sessions.
-"""
-
 from datetime import datetime, timedelta, timezone
 from bson import ObjectId
 

database/security.py

@@ -1,9 +1,3 @@
-"""
-AIAS Database Security Utilities for MongoDB
-Handles expired data cleanup, rate limit log management,
-and database integrity checks.
-"""
-
 from datetime import datetime, timedelta, timezone
 
 from database.db import db