[gdm] configure: drop last remaining reference to upower

[Ray Strode <halfline src gnome org>]

commit e33c9a6804ce91c8080ddceda024c24ee14d7515
Author: Ray Strode <rstrode redhat com>
Date:   Tue Jul 30 11:48:38 2013 -0400

    configure: drop last remaining reference to upower
    
    Spotted by Colin Guthrie <colin mageia org>
    
    https://bugzilla.gnome.org/show_bug.cgi?id=702329

 configure.ac |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 396e743..3fe1c4d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1625,7 +1625,6 @@ echo \
         systemd support:          ${use_systemd}
         systemd unit dir:         ${with_systemdsystemunitdir}
         plymouth support:         ${use_plymouth}
-        UPower support:           ${have_upower}
         Build with RBAC:          ${msg_rbac_shutdown}
         Initial VT:               ${GDM_INITIAL_VT}
         Enable documentation:     ${enable_documentation}