Devtools UI: Remove redundant tooltips

Source/devtools/front_end/elements/ElementsBreadcrumbs.js

Index: Source/devtools/front_end/elements/ElementsBreadcrumbs.js
diff --git a/Source/devtools/front_end/elements/ElementsBreadcrumbs.js b/Source/devtools/front_end/elements/ElementsBreadcrumbs.js
index 0b1c4e4d737abc1beec7efaaf86a0025af4d49b3..81d50b714633379d7e5b0801d2dde872d053e8b1 100644
--- a/Source/devtools/front_end/elements/ElementsBreadcrumbs.js
+++ b/Source/devtools/front_end/elements/ElementsBreadcrumbs.js
@@ -177,7 +177,6 @@ WebInspector.ElementsBreadcrumbs.prototype = {
                 var nameElement = createElement("span");
                 nameElement.textContent = crumbTitle;
                 crumb.appendChild(nameElement);
-                crumb.title = crumbTitle;

[paulirish, 2015/07/30 07:20:49]

since the breadcrumb list is often "div > div > div > div" you can hover to get
a resolved selector which helps you understand which exact div each one is.

[samli, 2015/07/30 08:02:33]

DOMPresentationUtils is the one you're looking at.
This one is actually for things like "<DOCTYPE>". As you can see on 178, this is
always on the screen anyway.

[samli, 2015/08/06 03:51:16]

Reverted.

             }
 
             if (current === currentDOMNode)