The field "name" of Product should be unique

Change-Id: Ie9c186fd52bbeada0f8ec121b08c1ea99c15c41f
Signed-off-by: gaoxuesx <xuesongx.gao@intel.com>
Remove 0001 migration.

We didn't use migrate in the frist place. And we already use
syncdb to create all tables for core application. Then 0001 is
redundant, it tries to create all tables we already have, which
will raise error.

Simplely skip the frist migrate and start from 0002. This solution
had been tested on iris-pptest server.

Change-Id: I29e524f81163e7d05f0380f2914ca98f748029ae