1 files changed, 0 insertions, 92 deletions
diff --git a/lib/gitlab/danger/changelog.rb b/lib/gitlab/danger/changelog.rb
deleted file mode 100644
index 4b85775ed98..00000000000
--- a/lib/gitlab/danger/changelog.rb
+++ /dev/null
@@ -1,92 +0,0 @@
-# frozen_string_literal: true
-
-require_relative 'title_linting'
-
-module Gitlab
-  module Danger
-    module Changelog
-      NO_CHANGELOG_LABELS = [
-        'tooling',
-        'tooling::pipelines',
-        'tooling::workflow',
-        'ci-build',
-        'meta'
-      ].freeze
-      NO_CHANGELOG_CATEGORIES = %i[docs none].freeze
-      CREATE_CHANGELOG_COMMAND = 'bin/changelog -m %<mr_iid>s "%<mr_title>s"'
-      CREATE_EE_CHANGELOG_COMMAND = 'bin/changelog --ee -m %<mr_iid>s "%<mr_title>s"'
-      CHANGELOG_MODIFIED_URL_TEXT = "**CHANGELOG.md was edited.** Please remove the additions and create a CHANGELOG entry.\n\n"
-      CHANGELOG_MISSING_URL_TEXT = "**[CHANGELOG missing](https://docs.gitlab.com/ee/development/changelog.html)**:\n\n"
-
-      OPTIONAL_CHANGELOG_MESSAGE = <<~MSG
-      If you want to create a changelog entry for GitLab FOSS, run the following:
-
-          #{CREATE_CHANGELOG_COMMAND}
-
-      If you want to create a changelog entry for GitLab EE, run the following instead:
-
-          #{CREATE_EE_CHANGELOG_COMMAND}
-
-      If this merge request [doesn't need a CHANGELOG entry](https://docs.gitlab.com/ee/development/changelog.html#what-warrants-a-changelog-entry), feel free to ignore this message.
-      MSG
-
-      REQUIRED_CHANGELOG_MESSAGE = <<~MSG
-      To create a changelog entry, run the following:
-
-          #{CREATE_CHANGELOG_COMMAND}
-
-      This merge request requires a changelog entry because it [introduces a database migration](https://docs.gitlab.com/ee/development/changelog.html#what-warrants-a-changelog-entry).
-      MSG
-
-      def required?
-        git.added_files.any? { |path| path =~ %r{\Adb/(migrate|post_migrate)/} }
-      end
-      alias_method :db_changes?, :required?
-
-      def optional?
-        categories_need_changelog? && without_no_changelog_label?
-      end
-
-      def found
-        @found ||= git.added_files.find { |path| path =~ %r{\A(ee/)?(changelogs/unreleased)(-ee)?/} }
-      end
-
-      def ee_changelog?
-        found.start_with?('ee/')
-      end
-
-      def modified_text
-        CHANGELOG_MODIFIED_URL_TEXT +
-          format(OPTIONAL_CHANGELOG_MESSAGE, mr_iid: mr_iid, mr_title: sanitized_mr_title)
-      end
-
-      def required_text
-        CHANGELOG_MISSING_URL_TEXT +
-          format(REQUIRED_CHANGELOG_MESSAGE, mr_iid: mr_iid, mr_title: sanitized_mr_title)
-      end
-
-      def optional_text
-        CHANGELOG_MISSING_URL_TEXT +
-          format(OPTIONAL_CHANGELOG_MESSAGE, mr_iid: mr_iid, mr_title: sanitized_mr_title)
-      end
-
-      private
-
-      def mr_iid
-        gitlab.mr_json["iid"]
-      end
-
-      def sanitized_mr_title
-        TitleLinting.sanitize_mr_title(gitlab.mr_json["title"])
-      end
-
-      def categories_need_changelog?
-        (helper.changes_by_category.keys - NO_CHANGELOG_CATEGORIES).any?
-      end
-
-      def without_no_changelog_label?
-        (gitlab.mr_labels & NO_CHANGELOG_LABELS).empty?
-      end
-    end
-  end
-end