Do not repair if download error, just retry from client side

pkg/http/client.go

@@ -298,20 +298,8 @@ func (r *HTTPClient) shouldRetry(req *http.Request, resp *http.Response, err err
 		default:
 			return false
 		}
-	} else if downloadErr, ok := err.(*DownloadErrorResponse); ok {
-		switch downloadErr.Message {
-		case "invalid_download_code": // 404
-			if attempts >= r.maxRetries {
-				r.log.Debugf("Invalid download code, attempt #%d", attempts+1)
-				return false
-			}
-			secs := r.backoff(attempts, rateLimitSleep)
-			r.log.Debugf("Invalid download code, attempt #%d, retrying in %d seconds", attempts+1, secs/time.Second)
-			time.Sleep(secs)
-			return true
-		default:
-			return false
-		}
+	} else if _, ok := err.(*DownloadErrorResponse); ok {
+		return false
 	}
 
 	// succesful requests