I use CCleaner v5.37.6309.
I also use Google Earth Pro 7.3.0.3832
In CCleaner, under Applications, Google Earth is checked.
In the past, CCleaner used to clean the Google Earth cache files.
As I use GE a lot, this is always a lot of disk space.
However, since a few CCleaner versions ago, the Google Earth files are not removed any more.
What happened?