havana: nova Remove multi scheduler

[Tom Fifield]

https://review.openstack.org/#/c/26625/ removes the multi scheduler

    This patch removes the multi scheduler. It doesn't provide any value.
    The only code that exists here is for passing through requests to the
    compute scheduler. There is nothing that uses the 'default' scheduler.

    The only case where this code could have been useful is if it was
    patched out of tree. At that point, it seems easier to just provide
    your own scheduler driver that does what you want instead of trying to
    patch this one, IMO.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/39886

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/39886
Committed: http://github.com/openstack/openstack-manuals/commit/220b7bbe8331ec7c4047f46faf1e9c61f7d76394
Submitter: Jenkins
Branch: master

commit 220b7bbe8331ec7c4047f46faf1e9c61f7d76394
Author: Ignacio Barrio <email address hidden>
Date: Fri Aug 2 11:14:17 2013 +0200

    Remove multi scheduler.

    Multi scheduler does not provide any value, it is necessary to remove from
    the documentation.

    The resultant documentation has been reorganized in order to appear in the
    same order as the .conf file does.

    Change-Id: I808eab6e833361a470d6cca5757508030d2e9657
    Fixes: bug #1188860