Commit ea647cd9ee moved the locations
of /run and /var/lock to match the FHS 3 draft specifications.
However, the install doesn't remove the existing directories.
As a result, upgrading a system may result in /run as a softlink
to /var/run and /var/run as a softlink to /run, creating a circular
link.
During pre-install, check for the existence of the old softlinks and
remove them so the new directories can be installed.
(From OE-Core rev: 272805f064848f14306b1ed2648a7760017ee318)
Signed-off-by: Bryan Evenson <bevenson@melinkcorp.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>