Confluence by default enables following plugins:

• Atlassian Hipchat Integration Plugin
• Atlassian Hipchat Integration Plugin core
• Confluence Hipchat Emoticons Plugin
• Confluence Hipchat Integration Plugin
• Confluence Hipchat Plugin
  Many users are not using Hipchat at all and don't need any Hipchat Integration plugin.
  Provide a feature (option visible in Confluence Administration -> General Configuration), which disables all plugins related to Hipchat Integration. Currently it is required to disable all plugins selectively by using Confluence Administration -> Manage add-ons.