Remove debug-log when auth token cannot be found

pillar/api/utils/authentication.py

@@ -60,7 +60,7 @@ def find_user_in_db(user_info: dict, provider='blender-id') -> dict:
     email address.
 
     Does NOT update the user in the database.
-    
+
     :param user_info: Information (id, email and full_name) from the auth provider
     :param provider: One of the supported providers
     """
@@ -169,8 +169,6 @@ def validate_this_token(token, oauth_subclient=None):
     # Check the users to see if there is one with this Blender ID token.
     db_token = find_token(token, oauth_subclient)
     if not db_token:
-        log.debug('Token %r not found in our local database.', token)
-
         # If no valid token is found in our local database, we issue a new
         # request to the Blender ID server to verify the validity of the token
         # passed via the HTTP header. We will get basic user info if the user