Remove bogus 'unplug' calls from libvirt VIF test
Remove bogus 'unplug' calls from libvirt VIF test

Since the 'get_config' method was introduced to the libvirt
VIF class, separate from the 'plug' method, there is no need
to call the 'unplug' method in the test suite

Blueprint: libvirt-vif-driver
Change-Id: I1c3d055e258117c2657cd72386472dff2e0e08b8
Signed-off-by: Daniel P. Berrange <bb938cf255e055ff3507f2627d214e8e62118fcf@redhat.com>

n0ano/ganttclient