Remove log translations

[lidaohan]

Log messages are no longer being translated.
This removes all use of the _LE, _LI, and _LW
translation markers to simplify logging and to
avoid confusion with new contributions.

See:
http://lists.openstack.org/pipermail/openstack-i18n/2016-November/002574.html
http://lists.openstack.org/pipermail/openstack-dev/2017-March/113365.html

[wangxiyuan (wangxiyuan)]

https://review.openstack.org/#/c/448086/

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/448086
Committed: https://git.openstack.org/cgit/openstack/zaqar/commit/?id=0646f8034aafcc4798b43727da2915a9c5f16861
Submitter: Jenkins
Branch: master

commit 0646f8034aafcc4798b43727da2915a9c5f16861
Author: daohanli <email address hidden>
Date: Tue Mar 21 21:09:37 2017 +0800

    Remove log translations

    Log messages are no longer being translated. This removes all use of
    the _LE, _LI, and _LW translation markers to simplify logging and to
    avoid confusion with new contributions.

    See:
    http://lists.openstack.org/pipermail/openstack-i18n/2016-November/002574.html
    http://lists.openstack.org/pipermail/openstack-dev/2017-March/113365.html

    Co-Authored-By: wanghao<email address hidden>

    Closes-Bug: #1675247

    Change-Id: I32dcbafd0f001ca4e1bf847735102e4bb22d37a5

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/zaqar 5.0.0.0b3 development milestone.