Remove tooltips: new file in toolbar and grid-view

www/common/drive-ui.js

@@ -2485,7 +2485,6 @@ define([
 
             // Custom style:
             $block.find('button').addClass('cp-app-drive-toolbar-new');
-            $block.find('button').attr('title', Messages.fm_newButtonTitle);
 
             addNewPadHandlers($block, isInRoot);
 
@@ -2782,7 +2781,6 @@ define([
             }).prepend($addIcon.clone()).appendTo($list);
             $element.append($('<span>', {'class': 'cp-app-drive-element-name'})
                 .text(Messages.fm_newFile));
-            $element.attr('title', Messages.fm_newFile);
             $element.click(function () {
                 var $modal = UIElements.createModal({
                     id: 'cp-app-drive-new-ghost-dialog',