Remove WIP note about six rewriting
@@ -246,10 +246,6 @@ six.assertRaisesRegex(self, e, r, fn) # self.assertRaisesRegex(e, r, fn)
six.assertRegex(self, s, r) # self.assertRegex(s, r)
```
-_note_: this is a work-in-progress, see [#59][issue-59].
-
-[issue-59]: https://github.com/asottile/pyupgrade/issues/59
-
### f-strings
Availability:
