Remove redundant lines from main.rb

Author: Bodacious

katas/4-gilded-traffic-light/source/main.rb

@@ -6,17 +6,8 @@
   source 'https://rubygems.org'
 
   gem 'minitest'
-  gem 'activesupport', '~> 7.0'
 end
 
-# An unsightly blob of procedural code that represents a working traffic light system.
-#  - Only one direction can be green or amber at a time.
-#  - Pedestrians can walk in a direction only when it’s red.
-# traffic_light_system.rb
-# Deliberately messy, procedural-style code that:
-# 1) Updates traffic lights by a single second each time #run is called.
-# 2) Uses inline logic for everything rather than neatly separated methods.
-
 class TrafficLightSystem
   def initialize
     @lights = [