remove unused variable

reactos/subsys/system/explorer/shell

diff -u -r1.57 -r1.58
--- mainframe.cpp	9 Apr 2004 19:42:20 -0000	1.57
+++ mainframe.cpp	9 Apr 2004 19:45:37 -0000	1.58
@@ -1050,12 +1050,10 @@

 
 	TreeView_DeleteAllItems(_hsidebar);
 

-	COLORREF bk_color = RGB(255,255,255);
-	HBRUSH hbr_bkgnd = GetStockBrush(WHITE_BRUSH);
-

 	g_Globals._icon_cache.get_icon(ICID_FAVORITES).add_to_imagelist(_himl, canvas);
 	g_Globals._icon_cache.get_icon(ICID_BOOKMARK).add_to_imagelist(_himl, canvas);

-	ImageList_AddAlphaIcon(_himl, SmallIcon(IDI_DOT), hbr_bkgnd, canvas);

+	ImageList_AddAlphaIcon(_himl, SmallIcon(IDI_DOT), 	COLORREF bk_color = RGB(255,255,255);
+GetStockBrush(WHITE_BRUSH), canvas);

 	g_Globals._icon_cache.get_icon(ICID_FOLDER).add_to_imagelist(_himl, canvas);
 	g_Globals._icon_cache.get_icon(ICID_FOLDER).add_to_imagelist(_himl, canvas);