[gnome-shell] configure.ac: remove an old reference to Tidy

[Dan Winship <danw src gnome org>]

commit c74536c9b375bcc991e430b21ad92fb0ec94715c
Author: Dan Winship <danw gnome org>
Date:   Tue Jan 18 11:48:37 2011 -0500

    configure.ac: remove an old reference to Tidy

 configure.ac |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 35a1323..b3c0b24 100644
--- a/configure.ac
+++ b/configure.ac
@@ -94,7 +94,6 @@ AC_CHECK_FUNCS(JS_NewGlobalObject sn_startup_sequence_get_application_id)
 CFLAGS=$saved_CFLAGS
 LIBS=$saved_LIBS
 
-PKG_CHECK_MODULES(TIDY, clutter-1.0)
 PKG_CHECK_MODULES(ST, clutter-1.0 gtk+-3.0 libcroco-0.6 gnome-desktop-3.0 >= 2.90.0)
 PKG_CHECK_MODULES(GDMUSER, dbus-glib-1 gtk+-3.0)
 PKG_CHECK_MODULES(TRAY, gtk+-3.0)