Remove now-unneeded Intel GroupMap config entry.

Change-Id: Ib4fd98c6144e55c7f2b2024f696c28a8efc611c3
Reviewed-on: https://review.openstack.org/31222
Reviewed-by: matthew wagoner <zxkuqyb@gmail.com>
Approved: Dan Stangel <dgstangel@gmail.com>
Reviewed-by: Dan Stangel <dgstangel@gmail.com>
Tested-by: Jenkins