Bug#1042725: qgis-providers: upgrade of qgis will create /.cache/crssync at the root of system

[Alexandre Detiste]

Thanks

> >    - clean-up existing systems.
> >      "find /.cache -type -d -empty -delete" should be harmless.
>
> That we won't.

That's ok, users with some kind of serious OCD about 3 wasted
inodes will find the answer in this bug report.
(which is linked from cruft output)

Greetings