asterisk shown for admin state in network create and update forms

[Masco]

In network create and update forms the admin_state parameter is optional.
but the mandatory mark(asterisk) is showing.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/171550

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/171550
Committed: https://git.openstack.org/cgit/openstack/horizon/commit/?id=38485b4fa094df5a732090bb35454555b1ab3fc9
Submitter: Jenkins
Branch: master

commit 38485b4fa094df5a732090bb35454555b1ab3fc9
Author: Masco Kaliyamoorthy <email address hidden>
Date: Wed Apr 8 15:31:52 2015 +0530

    removed asterisk for admin state in network create

    In network create and update, the admin_state parameter is optional
    but in horizon forms, asterisk is shown for admin state choice field which is wrong.

    In this patch, asterisk mark is removed for admin state choice field in network create and update forms.

    Change-Id: I349915f8fbe496cf79d33cd54e9c405799eb61e2
    Closes-Bug: #1441511