Remove mentioning of DC overrides

example.config.toml

@@ -80,15 +80,6 @@ tolerate-time-skewness = "5s"
 # Otherwise, chose a new DC.
 allow-fallback-on-unknown-dc = false
 
-# Telegram uses different DCs for different purposes. Unfortunately, most of
-# DCs are not public, and dependent on a location of the current user, so
-# mtg cannot know upfront about all of them, and how to access them. It has
-# a default list of DCs, including some CDN IPs, but it is possible that some
-# of them are not working for you. In this case, you can override them here.
-[[dc-overrides]]
-dc = 101
-ips = ["127.0.0.1:443"]
-
 # network defines different network-related settings
 [network]
 # please be aware that mtg needs to do some external requests. For