Update index.js

resources/cider-ui-tests/index.js

@@ -920,9 +920,6 @@ const app = new Vue({
         },
         getMediaItemArtwork(url, size = 64) {
             var newurl = `${url.replace('{w}', size).replace('{h}', size).replace('{f}', "webp").replace('{c}', "cc")}`;             
-            // replace the only the last instance of .jpg with .webp but not the first instance
-            newurl = newurl.replace(/\.jpg(?=\?|$)/, '.webp');
-                        
             return newurl
         },
         getNowPlayingArtworkBG(size = 600) {