remove unused variable

reactos/subsys/system/explorer/shell

diff -u -r1.58 -r1.59
--- mainframe.cpp	9 Apr 2004 19:45:37 -0000	1.58
+++ mainframe.cpp	9 Apr 2004 19:46:15 -0000	1.59
@@ -1052,8 +1052,7 @@

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

+	ImageList_AddAlphaIcon(_himl, SmallIcon(IDI_DOT), 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);