+++ This bug was initially created as a clone of Bug #1664669 +++
Description of problem:
When configuring vf-lag, it will not work properly when configuring switchdev
capability while there are some vfs bounded.
So removing all the binding codes as it's not needed anymore.
we need this patch [1] to be merge to master and backport
[1] - https://review.openstack.org/#/c/624984
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
https://access.redhat.com/errata/RHBA-2019:0446