Remove redundant line in models.py (#107)
Remove redundant line in models.py (#107)

The line is

```python
qs = model_class.all_objects.filter(**lookup_kwargs)
```

It was present just before the check for `all_objects`

```
if hasattr(model_class, 'all_objects'):
```

So this check was useless. But instead of removing the check, I guess the intention was to have it and the duplicated line is a rest of a previous refactoring
makinacorpus/django-safedelete,makinacorpus/django-safedelete