Change record status: 
Project: 
Introduced in branch: 
10.1.x
Introduced in version: 
10.1.1
Description: 

The method ::getAll() on Drupal\Core\Asset\AssetCollectionOptimizerInterface has been deprecated with no replacement, for removal in Drupal 11.0.0. There were no calls to this method in Drupal core.

In addition, the state entries drupal_css_cache_files and system.js_cache_files have been removed.

Impacts: 
Module developers