Remove unused variable

Beat Buesser · Beat Buesser · commit dc38757a9b61 · 2023-06-08T21:28:08.000+01:00
Signed-off-by: Beat Buesser &lt;beat.buesser@ie.ibm.com&gt;
diff --git a/art/utils.py b/art/utils.py
@@ -1508,7 +1508,6 @@ def get_file(
 
     if download:
         logger.info("Downloading data from %s", url)
-        error_msg = "URL fetch failure on {}: {} -- {}"
         try:
             for url_i in url_list:
                 try:
