gtk: Revert menu icon changes.

resources/gtkrc

Index: resources/gtkrc
diff --git a/resources/gtkrc b/resources/gtkrc
index dec336d697133f8c750bc5eb3e69e00bd59b7698..e1563b6c47c4092d1b3a1166aec1ac4e13be2389 100644
--- a/resources/gtkrc
+++ b/resources/gtkrc
@@ -2,8 +2,7 @@ gtk_color_scheme = "fg_color:#000\nbg_color:#F7F7F7\nbase_color:#F7F7F7\ntext_co
 
 gtk-font-name="ChromeDroidSans 9"
 
-# Disable menu and button icons.
-gtk-menu-images = 0
+# Disable button images.
 gtk-button-images = 0
 
 # Diable mnemonics for labels and menu items.
@@ -81,10 +80,6 @@ style "default" {
   # Turn off extra menu vertical padding
   GtkMenu::vertical-padding = 0
 
-  # Cut down horizontal padding on menu items since we're not using icons.
-  GtkMenuItem::horizontal-padding = 0
-  GtkMenuItem::toggle-spacing = 0
-
   engine "theme" { }
 }