ci: Remove RuboCop debugging code that's not needed anymore

Signed-off-by: Rémy Coutable <remy@rymai.me>

.gitlab/ci/rails.gitlab-ci.yml

@@ -203,13 +203,6 @@ update-static-analysis-cache:
     - .shared:rules:update-cache
   stage: prepare
   script:
-    - git log -n 1 --pretty=format:%H -- .rubocop.yml
-    - git log -n 1 --pretty=format:%H -- .rubocop_manual_todo.yml
-    - git log -n 1 --pretty=format:%H -- .rubocop_todo.yml
-    - git log -n 1 --pretty=format:%H -- rubocop/rubocop-migrations.yml
-    - git log -n 1 --pretty=format:%H -- rubocop/rubocop-usage-data.yml
-    - git log -n 1 --pretty=format:%H -- rubocop/rubocop-code_reuse.yml
-    - bundle exec scripts/debug-rubocop spec/factories/namespace/aggregation_schedules.rb
     - run_timed_command "bundle exec rubocop --parallel"  # For the moment we only cache `tmp/rubocop_cache` so we don't need to run all the tasks.
 
 static-analysis:
@@ -220,13 +213,6 @@ static-analysis:
   parallel: 4
   script:
     - run_timed_command "retry yarn install --frozen-lockfile"
-    - git log -n 1 --pretty=format:%H -- .rubocop.yml
-    - git log -n 1 --pretty=format:%H -- .rubocop_manual_todo.yml
-    - git log -n 1 --pretty=format:%H -- .rubocop_todo.yml
-    - git log -n 1 --pretty=format:%H -- rubocop/rubocop-migrations.yml
-    - git log -n 1 --pretty=format:%H -- rubocop/rubocop-usage-data.yml
-    - git log -n 1 --pretty=format:%H -- rubocop/rubocop-code_reuse.yml
-    - bundle exec scripts/debug-rubocop spec/factories/namespace/aggregation_schedules.rb
     - scripts/static-analysis
 
 static-analysis as-if-foss:

scripts/debug-rubocop

-#!/usr/bin/env ruby
-# frozen_string_literal: true
-
-require 'rubocop'
-
-file = ARGV[0]
-
-unless file
-  warn('Error: missing file, please supply one')
-  abort
-end
-
-# Taken from https://github.com/rubocop/rubocop/blob/v0.93.1/lib/rubocop/result_cache.rb#L159-L171
-def file_checksum(file, config_store)
-  digester = Digest::SHA1.new
-  mode = File.stat(file).mode
-
-  puts "mode of #{file} is #{mode}"
-  puts "signature of #{file} is #{config_store.for_file(file).signature}"
-  puts "config is:"
-  puts config_store.for_file(file).to_h
-
-  digester.update(
-    "#{file}#{mode}#{config_store.for_file(file).signature}"
-  )
-  digester.file(file)
-  digester.hexdigest
-rescue Errno::ENOENT
-  # Spurious files that come and go should not cause a crash, at least not
-  # here.
-  '_'
-end
-
-config_store = RuboCop::ConfigStore.new
-checksum = file_checksum(file, config_store)
-puts "File checksum for #{file} is #{checksum}"