integrations: remove hipchat as it's a deprecated product no longer working

docs/integrations/integrations.rst

@@ -1,60 +1,58 b''
 .. _integrations:
 
 Integrations
 ------------
 
 |RCE| supports integrations with external services for various events,
 such as commit pushes and pull requests. Multiple integrations of the same type
 can be added at the same time; this is useful for posting different events to
 different Slack channels, for example.
 
 Supported integrations
 ^^^^^^^^^^^^^^^^^^^^^^
 
 ================================    ==================    ========================================
 Type/Name                           RhodeCode Edition     Description
 ================================    ==================    ========================================
 :ref:`integrations-webhook`         |RCCEshort|           Trigger events as `json` to a custom url
 :ref:`integrations-slack`           |RCCEshort|           Integrate with https://slack.com/
-:ref:`integrations-hipchat`         |RCCEshort|           Integrate with https://www.hipchat.com/
 :ref:`integrations-email`           |RCCEshort|           Send repo push commits by email
 :ref:`integrations-ci`              |RCCEshort|           Trigger Builds for Common CI Systems
 :ref:`integrations-rcextensions`    |RCCEshort|           Advanced low-level integration framework
 
 :ref:`integrations-jenkins`         |RCEEshort|           Trigger Builds for Jenkins CI System
 :ref:`integrations-redmine`         |RCEEshort|           Close/Resolve/Reference Redmine issues
 :ref:`integrations-jira`            |RCEEshort|           Close/Resolve/Reference JIRA issues
 ================================    ==================    ========================================
 
 .. _creating-integrations:
 
 Creating an Integration
 ^^^^^^^^^^^^^^^^^^^^^^^
 
 Integrations can be added globally via the admin UI:
 
 :menuselection:`Admin --> Integrations`
 
 or per repository in each repository's settings:
 
 :menuselection:`Admin --> Repositories --> Edit --> Integrations`
 
 To create an integration, select the type from the list in the *Create New
 Integration* section.
 
 The *Current Integrations* section shows existing integrations that have been
 created along with their type (eg. Slack) and enabled status.
 
 See pages specific to each type of integration for more instructions:
 
 .. toctree::
 
    slack
-   hipchat
    redmine
    jira
    webhook
    email
    ci
    jenkins
    integrations-rcextensions