[epiphany] configure.ac: remove epiphany_branch define

[Xan Lopez <xan src gnome org>]

commit d72eec43e48839540e349ce8986b300c34005414
Author: Xan Lopez <xan igalia com>
Date:   Thu Mar 15 09:21:44 2012 +0100

    configure.ac: remove epiphany_branch define
    
    It's not used anywhere that I can see.

 configure.ac |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index bafab26..9588e36 100644
--- a/configure.ac
+++ b/configure.ac
@@ -20,9 +20,6 @@ m4_define([epiphany_version_minor],[3])
 m4_define([epiphany_version_micro],[91])
 m4_define([epiphany_version],[epiphany_version_major.epiphany_version_minor.epiphany_version_micro])
 
-# This can be either "trunk" or "branches/gnome-x-y"
-m4_define([epiphany_branch],["trunk"])
-
 AC_INIT([GNOME Web Browser],[epiphany_version],[http://bugzilla.gnome.org/enter_bug.cgi?product=epiphany],[epiphany])
 
 AC_PREREQ([2.59])