[gnome-power-manager] Remove an unused include to fix compile

[Richard Hughes <rhughes src gnome org>]

commit db880ca68d8ce9e3dd0036d94bc05705c81d9639
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Jul 28 08:42:46 2009 +0100

    Remove an unused include to fix compile
    
    Signed-off-by: Richard Hughes <richard hughsie com>

 src/gpm-dpms.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/src/gpm-dpms.c b/src/gpm-dpms.c
index a58ed7d..d939b80 100644
--- a/src/gpm-dpms.c
+++ b/src/gpm-dpms.c
@@ -40,7 +40,6 @@
 #ifdef HAVE_DPMS_EXTENSION
 #include <X11/Xproto.h>
 #include <X11/extensions/dpms.h>
-#include <X11/extensions/dpmsstr.h>
 #endif
 
 #include "egg-debug.h"