Test commenting seamingly unnecessary code

Author: loicbourgois

src/controllers/controller.doughnut.js

@@ -246,7 +246,7 @@ module.exports = function(Chart) {
 			arc.pivot();
 		},
 
-		removeHoverStyle: function(element) {
+		/* removeHoverStyle: function(element) {
 			var elementOpts = this.chart.options.elements.arc;
 			var dataset = this.chart.data.datasets[element._datasetIndex];
 			var index = element._index;
@@ -257,7 +257,7 @@ module.exports = function(Chart) {
 			model.backgroundColor = custom.backgroundColor ? custom.backgroundColor : valueOrDefault(dataset.backgroundColor, index, elementOpts.backgroundColor);
 			model.borderColor = custom.borderColor ? custom.borderColor : valueOrDefault(dataset.borderColor, index, elementOpts.borderColor);
 			model.borderWidth = custom.borderWidth ? custom.borderWidth : valueOrDefault(dataset.borderWidth, index, elementOpts.borderWidth);
-		},
+		}, */
 
 		calculateTotal: function() {
 			var dataset = this.getDataset();