Revert "Disable VSEM Provider Build"
Revert "Disable VSEM Provider Build"

This reverts commit 00b67138abc3bd90e6be598345929c69049ccf44.

Change-Id: Ia39d1b1e2a36f9240985d08a656d8f0367519b48
Signed-off-by: gvrangan <d9a771b3744faa7dccd6990d6070efda015ad310@hcl.com>

opendaylight/vtn,opendaylight/vtn,opendaylight/vtn,opendaylight/vtn,opendaylight/vtn,opendaylight/vtn,opendaylight/vtn