[gnome-applets] Drop catering for two versions of the panel

[Kjartan Maraas <kmaraas src gnome org>]

commit 60a3efe3e9b55a5741ecd65ccd71c409ce304631
Author: Kjartan Maraas <kmaraas gnome org>
Date:   Sun Jan 9 11:40:11 2011 +0100

    Drop catering for two versions of the panel

 configure.in |   10 ++--------
 1 files changed, 2 insertions(+), 8 deletions(-)
---
diff --git a/configure.in b/configure.in
index 4ceda87..9686e70 100644
--- a/configure.in
+++ b/configure.in
@@ -17,8 +17,7 @@ GLIB_REQUIRED=2.22.0
 GIO_REQUIRED=2.15.3
 GCONF_REQUIRED=2.8.0
 SCROLLKEEPER_REQUIRED=0.1.4
-LIBPANEL_REQUIRED=2.13.4
-LIBPANEL4_REQUIRED=2.91.0
+LIBPANEL_REQUIRED=2.91.0
 LIBGTOP_REQUIRED=2.11.92
 LIBXKLAVIER_REQUIRED=4.0
 LIBWNCK_REQUIRED=2.91.0
@@ -120,15 +119,10 @@ AC_SUBST(GTK_FLAGS)
 AC_SUBST(GTK_LIBS)
 
 dnl -- check for libpanelapplet (required) ------------------------------------
-PKG_CHECK_MODULES(GNOME_APPLETS, libpanelapplet-2.0 >= $LIBPANEL_REQUIRED)
+PKG_CHECK_MODULES(GNOME_APPLETS, libpanelapplet-4.0 >= $LIBPANEL_REQUIRED)
 AC_SUBST(GNOME_APPLETS_CFLAGS)
 AC_SUBST(GNOME_APPLETS_LIBS)
 
-dnl -- check for libpanelapplet3 (required) ------------------------------------
-PKG_CHECK_MODULES(GNOME_APPLETS3, libpanelapplet-4.0 >= $LIBPANEL4_REQUIRED)
-AC_SUBST(GNOME_APPLETS3_CFLAGS)
-AC_SUBST(GNOME_APPLETS3_LIBS)
-
 dnl -- check for libgtop (optional) -------------------------------------------
 build_gtop_applets=false
 PKG_CHECK_MODULES(GTOP_APPLETS,