[gnome-control-center] background: Remove unused variables

[Robert Ancell <rancell src gnome org>]

commit ba3797aafefc1ef9dc9a40e5588c13994107370c
Author: Robert Ancell <robert ancell canonical com>
Date:   Fri May 25 12:36:34 2018 +1200

    background: Remove unused variables

 panels/background/cc-background-item.c | 1 -
 1 file changed, 1 deletion(-)
---
diff --git a/panels/background/cc-background-item.c b/panels/background/cc-background-item.c
index 13c65837d..c547cb150 100644
--- a/panels/background/cc-background-item.c
+++ b/panels/background/cc-background-item.c
@@ -143,7 +143,6 @@ set_bg_properties (CcBackgroundItem *item)
 {
         GdkRGBA pcolor = { 0, 0, 0, 0 };
         GdkRGBA scolor = { 0, 0, 0, 0 };
-        GdkColor p, s;
 
         if (item->uri) {
                g_autoptr(GFile) file = NULL;