Cleanup

css/app.css

@@ -2203,7 +2203,6 @@ img.wiki-image {
 
 .radial-menu-item.disabled {
     cursor: auto;
-    pointer-events: none;
     fill: rgba(255,255,255,.5);
 }
 

js/id/ui/radial_menu.js

@@ -52,7 +52,6 @@ iD.ui.RadialMenu = function(operations) {
             .attr('class', function(d) { return 'radial-menu-item radial-menu-item-' + d.id; })
             .attr('r', 15)
             .classed('disabled', function(d) { return d.disabled(); })
-            .style('pointer-events', 'all')
             .on('click', click)
             .on('mouseover', mouseover)
             .on('mouseout', mouseout);