Set service AutoConnect flag on profile creation/deletion

Set it to TRUE when a new profile for the service is being created, and
set it to FALSE when the profile is being deleted, so that even if connman
restarts, it will never auto-connect to a deleted profile.

Open-webOS-DCO-1.0-Signed-off-by: Sapna Todwal <sapna.todwal@palm.com>

Change-Id: Ic23be0139a53157616c94eaa5b5ec05e7f4bfc4d
Reviewed-on: http://g2g.palm.com/1259
Reviewed-by: Keith Derrick <keith.derrick@palm.com>
Reviewed-by: Build Verification
Tested-by: Sapna Todwal <sapna.todwal@palm.com>