highcharts jshint errors

www/app/controllers/account.js

@@ -2,131 +2,8 @@ import Ember from 'ember';
 
 export default Ember.Controller.extend({
   applicationController: Ember.inject.controller('application'),
-  config: Ember.computed.reads('applicationController.config'),
   stats: Ember.computed.reads('applicationController.model.stats'),
-  chartOptions: Ember.computed("model.hashrate", {
-        get() {
-            var e = this,
-                t = e.getWithDefault("model.minerCharts"),
-                a = {
-                    chart: {
-                        backgroundColor: "rgba(255, 255, 255, 0.1)",
-                        type: "spline",
-                        marginRight: 10,
-                        height: 400,
-                        events: {
-                            load: function() {
-                                var series = this.series[0];
-                                setInterval(function() {
-                                    var x = (new Date()).getTime(),
-                                        y = e.getWithDefault("model.currentHashrate") / 1000000;
-                                    series.addPoint([x, y], true, true);
-                                }, 109000000);
-                            }
-                        }
-                    },
-                    title: {
-                        text: ""
-                    },
-                    xAxis: {
-                        ordinal: false,
-                        type: "datetime",
-                        dateTimeLabelFormats: {
-                            millisecond: "%H:%M:%S",
-                            second: "%H:%M:%S",
-                            minute: "%H:%M",
-                            hour: "%H:%M",
-                            day: "%e. %b",
-                            week: "%e. %b",
-                            month: "%b '%y",
-                            year: "%Y"
-                        }
-                    },
-                    yAxis: {
-                        title: {
-                            text: "HASHRATE"
-                        },
-                        min: 0
-                    },
-                    plotLines: [{
-                        value: 0,
-                        width: 1,
-                        color: "#808080"
-                    }],
-                    legend: {
-                        enabled: true
-                    },
-                    tooltip: {
-                        formatter: function() {
-                            return this.y > 1000000000000 ? "<b>" + this.point.d + "<b><br>Hashrate&nbsp;" + (this.y / 1000000000000).toFixed(2) + "&nbsp;TH/s</b>" : this.y > 1000000000 ? "<b>" + this.point.d + "<b><br>Hashrate&nbsp;" + (this.y / 1000000000).toFixed(2) + "&nbsp;GH/s</b>" : this.y > 1000000 ? "<b>" + this.point.d + "<b><br>Hashrate&nbsp;" + (this.y / 1000000).toFixed(2) + "&nbsp;MH/s</b>" : "<b>" + this.point.d + "<b><br>Hashrate&nbsp;<b>" + this.y.toFixed(2) + "&nbsp;H/s</b>";
-
-                        },
 
-                        useHTML: true
-                    },
-                    exporting: {
-                        enabled: false
-                    },
-                    series: [{
-                        color: "#E99002",
-                        name: "Average hashrate",
-                        data: function() {
-                            var e, a = [];
-                            if (null != t) {
-                                for (e = 0; e <= t.length - 1; e += 1) {
-                                    var n = 0,
-                                        r = 0,
-                                        l = 0;
-                                    r = new Date(1e3 * t[e].x);
-                                    l = r.toLocaleString();
-                                    n = t[e].minerLargeHash;
-                                    a.push({
-                                        x: r,
-                                        d: l,
-                                        y: n
-                                    });
-                                }
-                            } else {
-                                a.push({
-                                x: 0,
-                                d: 0,
-                                y: 0
-                            });
-                            }
-                            return a;
-                        }()
-                    }, {
-                        name: "Current hashrate",
-                        data: function() {
-                            var e, a = [];
-                            if (null != t) {
-                                for (e = 0; e <= t.length - 1; e += 1) {
-                                    var n = 0,
-                                        r = 0,
-                                        l = 0;
-                                    r = new Date(1e3 * t[e].x);
-                                    l = r.toLocaleString();
-                                    n = t[e].minerHash;
-                                    a.push({
-                                        x: r,
-                                        d: l,
-                                        y: n
-                                    });
-                                }
-                            } else {
-                                a.push({
-                                x: 0,
-                                d: 0,
-                                y: 0
-                                });
-                            }
-                            return a;
-                        }()
-                    }]
-                };
-            return a;
-        }
-    }),
   roundPercent: Ember.computed('stats', 'model', {
     get() {
       var percent = this.get('model.roundShares') / this.get('stats.nShares');