Comment 0 for bug 1982991

This is the regression caused by https://review.opendev.org/c/openstack/puppet-vswitch/+/823036 , which was merged during Yoga cycle.

Currently the vswitch::ovs class does not remove the vlan-limit option by default. Because of this, if a user once set the option and remove it later, the option is left unmanaged in openvswitch.

This is caused by the behavior of puppet and it does not sync the property when a nil value(undef) is passed.