[gtk-osx] Remove no longer used jhbuild variable.

[John Ralls <jralls src gnome org>]

commit 00e2a40882a60e4ecdb9755809bd7d756409ecd4
Author: John Ralls <jralls ceridwen us>
Date:   Mon Mar 5 14:06:08 2012 -0800

    Remove no longer used jhbuild variable.

 jhbuildrc-gtk-osx |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/jhbuildrc-gtk-osx b/jhbuildrc-gtk-osx
index 3859b1d..225bb82 100644
--- a/jhbuildrc-gtk-osx
+++ b/jhbuildrc-gtk-osx
@@ -476,7 +476,6 @@ tarballdir = None
 # Extra arguments to pass to all autogen.sh scripts.
 #
 autogenargs=''
-alwaysautogen = True
 
 # Use the included install-check program if available. It won't update
 # timestamps if the header hasn't changed, which speeds up builds.