remove trump plan

app/index.rb

@@ -72,42 +72,10 @@ get '/?' do
     @blog_feed_html = SimpleCache.get :blog_feed_html
   end
 
-  if params[:trumpplan]
-    flash[:is_trump_plan] = true
-  end
-
   erb :index, layout: :index_layout
 end
 
-def trump_plan_eligible?
-  trumpplan_path = File.join 'files', 'trumpplan.txt'
-
-  ranges = []
-
-  if File.exist? trumpplan_path
-    parsed_ip = IPAddress.parse request.ip
-    return false if parsed_ip.ipv6? # NOT EXCLUSIVE ENOUGH
-
-    File.readlines(trumpplan_path).each do |range|
-      ranges << IPAddress.parse(range.strip)
-    end
-
-    matched_ip = false
-    ranges.each do |range|
-      if range.include? parsed_ip
-        matched_ip =  true
-      end
-    end
-    return matched_ip
-  end
-  false
-end
-
 get '/welcome' do
-  if params[:trumpplan] || flash[:is_trump_plan] || trump_plan_eligible?
-    @is_trump_plan = true
-  end
-
   require_login
   redirect '/' if current_site.supporter?
   erb :'welcome', locals: {site: current_site}