[REFACTOR] Remove redundant options from settings.ini

deploy/settings.example.ini

@@ -1,14 +1,5 @@
 [settings]
 
-; REQUIRED=Secret key
-; Used to generate CSRF tokens - must never be made public
-# SECRET_KEY=SECRET_KEY_IS_REQUIRED
-
-; Debug
-; Should the server run in debug mode?  Provides information to users which is unsafe in production
-; Default: False
-# DEBUG=False
-
 ; Allowed hosts
 ; Accepted values for server header in request - protects against CSRF and CSS attacks
 ; Default: * if DEBUG else localhost
@@ -59,7 +50,7 @@
 ; Default: None
 # DEFAULT_FROM_EMAIL=None
 
-; DEBUG ONLY=Email file path
+; [DEBUG ONLY] Email file path
 ; Directory where emails will be stored if not using an SMTP server
 ; Default: mail.log
 # EMAIL_FILE_PATH=mail.log