Re: [Libvir] PATCH: Remove no-op network API impl from OpenVZ driver

The openvz_driver.c file registers an implementation of the networking driver APIs, which is a no-op. Even though the networking APIs are implemented in the QEMU driver, this one impl is *shared* and used across all virtualization driver backends. Thus no other driver such as Xen/OpenVZ/etc should ever implement the network APIs. The only exceptions are the remote driver, and the test driver. So this patch removes the no-op impl from openvz