autotest/virt-test — pull request #833 by yangdongsheng (2013-09-09 08:36:31+00:00)
Title: virttest.libvirt_storage_unittest: remove ModuleLoadCheckVirsh class.

Since we initialize a bogus_virsh in setup to provide a fake virsh for unittest,
then there is no need to skip if virsh command is not available.

Signed-off-by: Dongsheng Yang