Removed a useless comment.

diff --git a/CauldronMain.lua b/CauldronMain.lua
index b61feff..12f35e8 100644
--- a/CauldronMain.lua
+++ b/CauldronMain.lua
@@ -11,7 +11,6 @@ Cauldron.date = string.sub("$Date$", 8, 17);
 BINDING_HEADER_CAULDRON = "Cauldron";
 BINDING_NAME_TOGGLE_CAULDRONSHOPPINGLIST = "Toggle Shopping List Window";
 BINDING_NAME_CAULDRONRESET = "Reset Cauldron";
--- BINDING_NAME_TOGGLE_CAULDRONCONFIG = "Toggle Config Window";

 Cauldron.options = {};
 Cauldron.options.buttons = {};