Remove deprecated Import model (#34371)

app/workers/import/relationship_worker.rb

@@ -1,57 +0,0 @@
-# frozen_string_literal: true
-
-# NOTE: This is a deprecated worker, only kept to not break ongoing imports
-# on upgrade. See `Import::RowWorker` for its replacement.
-
-class Import::RelationshipWorker
-  include Sidekiq::Worker
-
-  sidekiq_options queue: 'pull', retry: 8, dead: false
-
-  def perform(account_id, target_account_uri, relationship, options)
-    from_account   = Account.find(account_id)
-    target_domain  = domain(target_account_uri)
-    target_account = stoplight_wrapper(target_domain).run { ResolveAccountService.new.call(target_account_uri, { check_delivery_availability: true }) }
-    options.symbolize_keys!
-
-    return if target_account.nil?
-
-    case relationship
-    when 'follow'
-      begin
-        FollowService.new.call(from_account, target_account, **options)
-      rescue ActiveRecord::RecordInvalid
-        raise if FollowLimitValidator.limit_for_account(from_account) < from_account.following_count
-      end
-    when 'unfollow'
-      UnfollowService.new.call(from_account, target_account)
-    when 'block'
-      BlockService.new.call(from_account, target_account)
-    when 'unblock'
-      UnblockService.new.call(from_account, target_account)
-    when 'mute'
-      MuteService.new.call(from_account, target_account, **options)
-    when 'unmute'
-      UnmuteService.new.call(from_account, target_account)
-    end
-  rescue ActiveRecord::RecordNotFound
-    true
-  end
-
-  def domain(uri)
-    domain = uri.is_a?(Account) ? uri.domain : uri.split('@')[1]
-    TagManager.instance.local_domain?(domain) ? nil : TagManager.instance.normalize_domain(domain)
-  end
-
-  def stoplight_wrapper(domain)
-    if domain.present?
-      Stoplight("source:#{domain}")
-        .with_fallback { nil }
-        .with_threshold(1)
-        .with_cool_off_time(5.minutes.seconds)
-        .with_error_handler { |error, handle| error.is_a?(HTTP::Error) || error.is_a?(OpenSSL::SSL::SSLError) ? handle.call(error) : raise(error) }
-    else
-      Stoplight('domain-blank')
-    end
-  end
-end

app/workers/import_worker.rb

@@ -1,17 +0,0 @@
-# frozen_string_literal: true
-
-# NOTE: This is a deprecated worker, only kept to not break ongoing imports
-# on upgrade. See `ImportWorker` for its replacement.
-
-class ImportWorker
-  include Sidekiq::Worker
-
-  sidekiq_options queue: 'pull', retry: false
-
-  def perform(import_id)
-    import = Import.find(import_id)
-    ImportService.new.call(import)
-  ensure
-    import&.destroy
-  end
-end