Fix post-bwrap cleanup behaviour
Description
The cleanup was supposed not to remove folders (/dev, /tmp, /proc) if
they already existed before bwrap but it did the opposite: it tried to remove
them if they existed before, and didn't remove them if they were created during
bwrap.
Changes proposed in this merge request:
- The issue was caused by a
notclause, and this removes it.
This merge request, when approved, will close issue/bug: #379 (closed)
CHANGELOG/Release Notes
Edited by Gökçen Nurlu