Revert "Merge branch '66596-allow-danger-to-be-run-locally' into 'master'"

This reverts merge request !32196

3 files changed, 1 insertions, 76 deletions

diff --git a/lib/gitlab/danger/helper.rb b/lib/gitlab/danger/helper.rb
index 702c73e8e4d..17ad07bfc0c 100644
--- a/lib/gitlab/danger/helper.rb
+++ b/lib/gitlab/danger/helper.rb
@@ -38,12 +38,8 @@ module Gitlab
         ENV['CI_PROJECT_NAME'] == 'gitlab-ee' || File.exist?('../../CHANGELOG-EE.md')
       end
 
-      def gitlab_helper
-        gitlab if respond_to?(:gitlab)
-      end
-
       def release_automation?
-        gitlab_helper&.mr_author == RELEASE_TOOLS_BOT
+        gitlab.mr_author == RELEASE_TOOLS_BOT
       end
 
       def project_name
diff --git a/lib/gitlab_danger.rb b/lib/gitlab_danger.rb
deleted file mode 100644
index b4768a9546d..00000000000
--- a/lib/gitlab_danger.rb
+++ /dev/null
@@ -1,54 +0,0 @@
-# frozen_string_literal: true
-
-class GitlabDanger
-  LOCAL_RULES ||= %w[
-    changes_size
-    gemfile
-    documentation
-    frozen_string
-    duplicate_yarn_dependencies
-    prettier
-    eslint
-    database
-  ].freeze
-
-  CI_ONLY_RULES ||= %w[
-    metadata
-    changelog
-    specs
-    commit_messages
-    roulette
-    single_codebase
-    gitlab_ui_wg
-    ce_ee_vue_templates
-    only_documentation
-  ].freeze
-
-  MESSAGE_PREFIX = '==>'.freeze
-
-  attr_reader :gitlab_danger_helper
-
-  def initialize(gitlab_danger_helper)
-    @gitlab_danger_helper = gitlab_danger_helper
-  end
-
-  def self.local_warning_message
-    "#{MESSAGE_PREFIX} Only the following Danger rules can be run locally: #{LOCAL_RULES.join(', ')}"
-  end
-
-  def self.success_message
-    "#{MESSAGE_PREFIX} No Danger rule violations!"
-  end
-
-  def rule_names
-    ci? ? LOCAL_RULES | CI_ONLY_RULES : LOCAL_RULES
-  end
-
-  def html_link(str)
-    self.ci? ? gitlab_danger_helper.html_link(str) : str
-  end
-
-  def ci?
-    !gitlab_danger_helper.nil?
-  end
-end
diff --git a/lib/tasks/gitlab_danger.rake b/lib/tasks/gitlab_danger.rake
deleted file mode 100644
index c2f5843a9a5..00000000000
--- a/lib/tasks/gitlab_danger.rake
+++ /dev/null
@@ -1,17 +0,0 @@
-desc 'Run local Danger rules'
-task :danger_local do
-  require 'gitlab_danger'
-  require_relative '../../lib/gitlab/popen'
-
-  puts("#{GitlabDanger.local_warning_message}\n")
-
-  # _status will _always_ be 0, regardless of failure or success :(
-  output, _status = Gitlab::Popen.popen(%w{danger dry_run})
-
-  if output.empty?
-    puts(GitlabDanger.success_message)
-  else
-    puts(output)
-    exit(1)
-  end
-end