Removed Block Class module
https://www.drupal.org/project/block_class
Block Class - allows you to easily use ‘visible-phone / visible-tablet / visible-desktop’ type bootstrap styles on blocks of content.  I think we can get away with using Panels to do this and will not need this module.
Removed Adaptive Image Styles (AIS) module
Breakpoints and the Picture modules are now the recommended way of implementing adaptive images.  AIS module is no longer needed.
https://www.drupal.org/project/ais
https://www.drupal.org/project/picture
https://www.drupal.org/project/breakpoints