CLDC-2831 Remove mini-profiler from staging (#2517)

* Revert "Add mini profiler (#2513)"

This reverts commit c19291c948.

* Revert "CLDC-2831 Update profiler storage (#2514)"

This reverts commit 2203577fee.

Gemfile

@@ -63,7 +63,6 @@ gem "possessive"
 gem "auto_strip_attributes"
 # Use sidekiq for background processing
 gem "method_source", "~> 1.1"
-gem "rack-mini-profiler", "~> 2.0"
 gem "rails_admin", "~> 3.1"
 gem "ruby-openai"
 gem "sidekiq"
@@ -91,6 +90,7 @@ group :development do
   # Display performance information such as SQL time and flame graphs for each request in your browser.
   # Can be configured to work on production as well see: https://github.com/MiniProfiler/rack-mini-profiler/blob/master/README.md
   gem "erb_lint", require: false
+  gem "rack-mini-profiler", "~> 2.0"
   gem "rubocop-govuk", "4.3.0", require: false
   gem "rubocop-performance", require: false
   gem "rubocop-rails", require: false

app/controllers/lettings_logs_controller.rb

@@ -11,11 +11,6 @@ class LettingsLogsController < LogsController
 
   before_action :extract_bulk_upload_from_session_filters, only: [:index]
   before_action :redirect_if_bulk_upload_resolved, only: [:index]
-  before_action do
-    if current_user && current_user.support?
-      Rack::MiniProfiler.authorize_request
-    end
-  end
 
   def index
     all_logs = current_user.lettings_logs.visible.filter_by_years_or_nil(FormHandler.instance.years_of_available_lettings_forms)

config/initializers/mini_profiler.rb

@@ -1,11 +0,0 @@
-require "configuration/configuration_service"
-require "configuration/env_configuration_service"
-
-# set RedisStore
-if Rails.env.staging?
-  configuration_service = Configuration::EnvConfigurationService.new
-  redis_url = configuration_service.redis_uris.to_a[0][1]
-
-  Rack::MiniProfiler.config.storage_options = { url: redis_url }
-  Rack::MiniProfiler.config.storage = Rack::MiniProfiler::RedisStore
-end