[libpeas] Remove an obsolete line from the configure overview output

[Garrett Regier <gregier src gnome org>]

commit 883795176e8b1b4e5ff887af192812607da65ede
Author: Garrett Regier <garrettregier gmail com>
Date:   Mon Sep 21 20:59:33 2015 -0700

    Remove an obsolete line from the configure overview output

 configure.ac |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 60a2fd9..112054a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -591,7 +591,6 @@ Configuration:
         Build libpeas-gtk             : ${enable_gtk}
         Coverage testing              : ${enable_gcov}
         Glade Catalog                 : ${found_glade_catalog}
-        Disable deprecated features   : ${enable_deprecation}
 
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