Comment 4 for bug 1597641

Reviewed: https://review.openstack.org/336392
Committed: https://git.openstack.org/cgit/openstack/watcher/commit/?id=fd7c41fba2e51f25ec7649a0b5187ffbfb253635
Submitter: Jenkins
Branch: master

commit fd7c41fba2e51f25ec7649a0b5187ffbfb253635
Author: Muzammil Mueen <email address hidden>
Date: Thu Jun 30 13:02:28 2016 -0700

    Remove unused columns parameters in watcher/db/api

    In watcher/db/api.py, some abstract methods are specifying a 'columns'
    parameter that is actually ignored in db/sqlalchemy/api.py. Since we
    do not need this parameter, realignment was done for the signatures
    of these methods, by removing the 'column' parameter (and its
    docstring) from every single one of the following methods.

    get_audit_template_list
    get_audit_list
    get_action_list
    get_action_plan_list

    Closes-Bug: #1597641
    Change-Id: If706e24d5714f0139fd135bdc41d17d0e431e302