Backdrop CMS has removed the following modules:

  • aggregator
  • dashboard
  • forum
  • help
  • Open ID
  • overlay
  • php
  • poll
  • rdf
  • shortcut
  • statistics
  • tracker
  • trigger
  • toolbar
Introduced in branch: 
1.0.x
Introduced in version: 
1.0.0
Impacts: 
Architects, Administrators, Editors
Module developers
Theme developers
Related Github Issues: 
https://backdropcms.org/node/28