Update dotenv.mdx

pages/docs/configuration/dotenv.mdx

@@ -591,8 +591,6 @@ This section contains the configuration for:
   - [Registration and Social Logins](#registration-and-login)
   - [Email Password Reset](#email-password-reset)
 
-Here is the rewritten content in MDX format with improvements:
-
 ### Moderation
 The Automated Moderation System uses a scoring mechanism to track user violations. As users commit actions like excessive logins, registrations, or messaging, they accumulate violation scores. Upon reaching a set threshold, the user and their IP are temporarily banned. This system ensures platform security by monitoring and penalizing rapid or suspicious activities.