webadmin: fix branding messages.properties
webadmin: fix branding messages.properties

- Fixed issue that caused Zanata to add the wrong comment
  to a key, which confuses the translators. I am removing
  the commented out key.

Change-Id: I6a325f9d89f80d690c0053be12950c5d254ea6b1
Signed-off-by: Alexander Wels <4461831985d22a9cb5876dee61b80a0160999dcb@redhat.com>

OpenUniversity/ovirt-engine,OpenUniversity/ovirt-engine,OpenUniversity/ovirt-engine,OpenUniversity/ovirt-engine,OpenUniversity/ovirt-engine