Removing mini-profiler that doesn't work, formatting timelines a bit better

app/controllers/application_controller.rb

@@ -5,13 +5,6 @@ class ApplicationController < ActionController::Base
 
   force_ssl if: "Rails.env.production? && ENV['LOCAL_HTTPS'] == 'true'"
 
-  # Profiling
-  before_action do
-    if (current_user && current_user.admin?) || Rails.env.development?
-      Rack::MiniProfiler.authorize_request
-    end
-  end
-
   helper_method :current_account
 
   protected