delete scale checker script due to user demand

javascript/badScaleChecker.js

-(function() {
-    var ignore = localStorage.getItem("bad-scale-ignore-it") == "ignore-it";
-
-    function getScale() {
-        var ratio = 0,
-            screen = window.screen,
-            ua = navigator.userAgent.toLowerCase();
-
-        if (window.devicePixelRatio !== undefined) {
-            ratio = window.devicePixelRatio;
-        } else if (~ua.indexOf('msie')) {
-            if (screen.deviceXDPI && screen.logicalXDPI) {
-                ratio = screen.deviceXDPI / screen.logicalXDPI;
-            }
-        } else if (window.outerWidth !== undefined && window.innerWidth !== undefined) {
-            ratio = window.outerWidth / window.innerWidth;
-        }
-
-        return ratio == 0 ? 0 : Math.round(ratio * 100);
-    }
-
-    var showing = false;
-
-    var div = document.createElement("div");
-    div.style.position = "fixed";
-    div.style.top = "0px";
-    div.style.left = "0px";
-    div.style.width = "100vw";
-    div.style.backgroundColor = "firebrick";
-    div.style.textAlign = "center";
-    div.style.zIndex = 99;
-
-    var b = document.createElement("b");
-    b.innerHTML = 'Bad Scale: ??% ';
-
-    div.appendChild(b);
-
-    var note1 = document.createElement("p");
-    note1.innerHTML = "Change your browser or your computer settings!";
-    note1.title = 'Just make sure "computer-scale" * "browser-scale" = 100% ,\n' +
-        "you can keep your computer-scale and only change this page's scale,\n" +
-        "for example: your computer-scale is 125%, just use [\"CTRL\"+\"-\"] to make your browser-scale of this page to 80%.";
-    div.appendChild(note1);
-
-    var note2 = document.createElement("p");
-    note2.innerHTML = " Otherwise, it will cause this page to not function properly!";
-    note2.title = "When you click \"Copy image to: [inpaint sketch]\" in some img2img's tab,\n" +
-        "if scale<100% the canvas will be invisible,\n" +
-        "else if scale>100% this page will take large amount of memory and CPU performance.";
-    div.appendChild(note2);
-
-    var btn = document.createElement("button");
-    btn.innerHTML = "Click here to ignore";
-
-    div.appendChild(btn);
-
-    function tryShowTopBar(scale) {
-        if (showing) return;
-
-        b.innerHTML = 'Bad Scale: ' + scale + '% ';
-
-        var updateScaleTimer = setInterval(function() {
-            var newScale = getScale();
-            b.innerHTML = 'Bad Scale: ' + newScale + '% ';
-            if (newScale == 100) {
-                var p = div.parentNode;
-                if (p != null) p.removeChild(div);
-                showing = false;
-                clearInterval(updateScaleTimer);
-                check();
-            }
-        }, 999);
-
-        btn.onclick = function() {
-            clearInterval(updateScaleTimer);
-            var p = div.parentNode;
-            if (p != null) p.removeChild(div);
-            ignore = true;
-            showing = false;
-            localStorage.setItem("bad-scale-ignore-it", "ignore-it");
-        };
-
-        document.body.appendChild(div);
-    }
-
-    function check() {
-        if (!ignore) {
-            var timer = setInterval(function() {
-                var scale = getScale();
-                if (scale != 100 && !ignore) {
-                    tryShowTopBar(scale);
-                    clearInterval(timer);
-                }
-                if (ignore) {
-                    clearInterval(timer);
-                }
-            }, 999);
-        }
-    }
-
-    if (document.readyState != "complete") {
-        document.onreadystatechange = function() {
-            if (document.readyState != "complete") check();
-        };
-    } else {
-        check();
-    }
-})();