diff --git a/workbench-script.py b/workbench-script.py
index ae54da8..6a4c537 100644
--- a/workbench-script.py
+++ b/workbench-script.py
@@ -329,7 +329,7 @@ def send_to_sign_credential(snapshot, token, url):
         request = urllib.request.Request(url, data=data, headers=headers)
         with urllib.request.urlopen(request) as response:
             status_code = response.getcode()
-            response_text = response.read().decode('utf-8')
+            #response_text = response.read().decode('utf-8')
 
         if 200 <= status_code < 300:
             logger.info(_("Credential successfully signed"))
@@ -341,43 +341,6 @@ def send_to_sign_credential(snapshot, token, url):
             logger.error(_("Credential cannot signed in '%s'"), url)
             return snapshot
 
-    except Exception as e:
-        logger.error(_("Credential not remotely builded to URL '%s'. Do you have internet? Is your server up & running? Is the url token authorized?\n    %s"), url, e)
-        return json.dumps(snapshot)
-
-
-
-# TODO sanitize url, if url is like this, it fails
-#   url = 'http://127.0.0.1:8000/api/snapshot/'
-def send_snapshot_to_devicehub(snapshot, token, url, ev_uuid):
-    url_components = urllib.parse.urlparse(url)
-    ev_path = f"evidence/{ev_uuid}"
-    components = (url_components.scheme, url_components.netloc, ev_path, '', '', '')
-    ev_url = urllib.parse.urlunparse(components)
-    # apt install qrencode
-    qr = "echo {} | qrencode -t ANSI".format(ev_url)
-    print(exec_cmd(qr))
-    print(ev_url)
-
-    headers = {
-        "Authorization": f"Bearer {token}",
-        "Content-Type": "application/json"
-    }
-    try:
-        data = snapshot.encode('utf-8')
-        request = urllib.request.Request(url, data=data, headers=headers)
-        with urllib.request.urlopen(request) as response:
-            status_code = response.getcode()
-            #response_text = response.read().decode('utf-8')
-
-        if 200 <= status_code < 300:
-            logger.info(_("Snapshot successfully sent to '%s'"), url)
-        else:
-            logger.error(_("Snapshot cannot sent to '%s'"), url)
-
-    except Exception as e:
-        logger.error(_("Snapshot not remotely sent to URL '%s'. Do you have internet? Is your server up & running? Is the url token authorized?\n    %s"), url, e)
-
 
 def load_config(config_file="settings.ini"):
     """