Added destroy method

app/controllers/admin/archive_files_controller.rb

@@ -67,6 +67,12 @@ class Admin::ArchiveFilesController < OrbitAdminController
     end
   end
 
+  def destroy
+    archive_file = ArchiveFile.find(params[:id])
+    archive_file.destroy
+    redirect_to admin_archive_files_path
+  end
+
   private
 
   def archive_vars

app/views/admin/archive_files/destroy.js.erb

@@ -1 +0,0 @@
-$("#<%= dom_id @archive_file %>").remove();