Do not treat file value special in identifiable repr

src/caoscrawler/identifiable.py

@@ -94,8 +94,6 @@ class Identifiable():
 
         if value is None:
             return "None"
-        elif isinstance(value, db.File):  # TODO
-            return str(value.path)
         elif isinstance(value, SyncNode):
             if value.id is not None:
                 return str(value.id)