fix: remove left over reference to upload failed variable

src/wwwroot/index.js

@@ -120,7 +120,7 @@ document.addEventListener("DOMContentLoaded", () => {
     let failedChunksCount = 0;
 
     async function worker() {
-      while (pendingIndices.length > 0 && !uploadFailed) {
+      while (pendingIndices.length > 0) {
         const index = pendingIndices.shift();
         const start = index * CHUNK_SIZE;
         const end = Math.min(start + CHUNK_SIZE, file.size);