Comment 12 for bug 1486222

Reviewed: https://review.openstack.org/374055
Committed: https://git.openstack.org/cgit/openstack/horizon/commit/?id=215ccba9ec25d8033f959247afbb3af6a0acf3b5
Submitter: Jenkins
Branch: master

commit 215ccba9ec25d8033f959247afbb3af6a0acf3b5
Author: Akihiro Motoki <email address hidden>
Date: Tue Sep 20 21:17:20 2016 +0000

    doc: Do not generate no source code reference

    horizon devref has both explicit autodoc directives and
    automatically generated source references.
    This causes a lot of 'WARNING: duplicate object description'.

    I think that we don't need source code references for most modules
    and it is better to have explicit API references of modules
    for which we need references. Thus this commit removes the logic
    to generate source references.

    This contributes a lot to reduce the number of sphinx warnings.
    Also reduces the required time of documentation build :-)

    Partial-Bug: #1411719
    Partial-Bug: #1486222
    Change-Id: Iba2bf3723cad159f4cfd1fff47e8114d9867e040