Remove more dead code

Signed-off-by: DL6ER <dl6er@dl6er.de>

scripts/pi-hole/js/index.js

@@ -931,83 +931,6 @@ $(document).ready(function() {
         updateClientsOverTime();
     }
 
-    // Create / load "Query Types over Time" only if authorized
-    if(document.getElementById("queryTypeChart"))
-    {
-        ctx = document.getElementById("queryTypeChart").getContext("2d");
-        queryTypeChart = new Chart(ctx, {
-            type: "line",
-            data: {
-                labels: [],
-                datasets: [
-                    {
-                        label: "A: IPv4 queries",
-                        pointRadius: 0,
-                        pointHitRadius: 5,
-                        pointHoverRadius: 5,
-                        data: [],
-                        cubicInterpolationMode: "monotone"
-                    },
-                    {
-                        label: "AAAA: IPv6 queries",
-                        pointRadius: 0,
-                        pointHitRadius: 5,
-                        pointHoverRadius: 5,
-                        data: [],
-                        cubicInterpolationMode: "monotone"
-                    }
-                ]
-            },
-            options: {
-                tooltips: {
-                    enabled: true,
-                    mode: "x-axis",
-                    callbacks: {
-                        title: function(tooltipItem, data) {
-                            var label = tooltipItem[0].xLabel;
-                            var time = label.match(/(\d?\d):?(\d?\d?)/);
-                            var h = parseInt(time[1], 10);
-                            var m = parseInt(time[2], 10) || 0;
-                            var from = padNumber(h)+":"+padNumber(m-5)+":00";
-                            var to = padNumber(h)+":"+padNumber(m+4)+":59";
-                            return "Query types from "+from+" to "+to;
-                        },
-                        label: function(tooltipItems, data) {
-                            return data.datasets[tooltipItems.datasetIndex].label + ": " + (100.0*tooltipItems.yLabel).toFixed(1) + "%";
-                        }
-                    }
-                },
-                legend: {
-                    display: false
-                },
-                scales: {
-                    xAxes: [{
-                        type: "time",
-                        time: {
-                            unit: "hour",
-                            displayFormats: {
-                                hour: "HH:mm"
-                            },
-                            tooltipFormat: "HH:mm"
-                        }
-                    }],
-                    yAxes: [{
-                        ticks: {
-                            mix: 0.0,
-                            max: 1.0,
-                            beginAtZero: true,
-                            callback: function(value, index, values) {
-                                return Math.round(value*100) + " %";
-                            }
-                        },
-                        stacked: true
-                    }]
-                },
-                maintainAspectRatio: true
-            }
-        });
-    }
-
     // Create / load "Top Domains" and "Top Advertisers" only if authorized
     if(document.getElementById("domain-frequency")
         && document.getElementById("ad-frequency"))