Issue 3222 - Remove dead function from blockable items

chrome/content/ui/sidebar.js

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-2015 Eyeo GmbH
  *
  * Adblock Plus is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 3 as
  * published by the Free Software Foundation.
  *
  * Adblock Plus is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 411 matching lines @@
   E("contextBlock").setAttribute("disabled", "filter" in item && item.filter && !item.filter.disabled);
   E("contextEditFilter").setAttribute("disabled", !("filter" in item && item.filter));
   E("contextOpen").setAttribute("disabled", "tooltip" in item || item.type == "ELEMHIDE");
   E("contextFlash").setAttribute("disabled", "tooltip" in item || !(item.type in visual) || (item.filter && !item.filter.disabled && !(item.filter instanceof WhitelistFilter)));
   E("contextCopyFilter").setAttribute("disabled", !allItems.some(function(item) {return "filter" in item && item.filter}));
 
   return true;
 }
 
 /**
- * Resets context menu data once the context menu is closed.
- */
-function clearContextMenu(/**Event*/ event)
-{
-  if (event.eventPhase != event.AT_TARGET)
-    return;
-
-  {
-    let menuItem = E("contextDisableOnSite");
-    menuItem.item = item;
-    menuItem.filter = filter;
-    menuItem.domain = domain;
-  }
-}
-
-/**
  * Processed mouse clicks on the item list.
  * @param {Event} event
  */
 function handleClick(event)
 {
   let item = treeView.getItemAt(event.clientX, event.clientY);
   if (event.button == 0 && treeView.getColumnAt(event.clientX, event.clientY) == "state")
   {
     if (item.filter)
       enableFilter(item.filter, item.filter.disabled);
@@ skipping 812 matching lines @@
       return {tooltip: this.itemsDummyTooltip};
   },
 
   invalidateItem: function(item)
   {
     let row = this.data.indexOf(item);
     if (row >= 0)
       this.boxObject.invalidateRow(row);
   }
 }