[evince] configure.ac: Remove old workaround to build with deprecated symbols

[Carlos Garcia Campos <carlosgc src gnome org>]

commit b2dcdb036dd1d70fac3b6b356281e78a746fca69
Author: Adrian Bunk <bunk stusta de>
Date:   Sat Apr 7 08:17:54 2012 +0300

    configure.ac: Remove old workaround to build with deprecated symbols
    
    This was supposed to be deleted when the GTK+ requirement
    was bumped to >= 2.19.7.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=673680

 configure.ac |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 4f06e0a..a68846b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -69,10 +69,6 @@ AC_PATH_PROG([GLIB_MKENUMS],[glib-mkenums])
 GNOME_COMPILE_WARNINGS
 GNOME_CXX_WARNINGS
 
-dnl FIXME: remove this when required gtk+ >= 2.19.7
-DISABLE_DEPRECATED=
-AC_SUBST([DISABLE_DEPRECATED])
-
 IT_PROG_INTLTOOL([0.35.0])
 
 GETTEXT_PACKAGE=evince