[m-rev.] for post-commit review: stop using need_qualifier where it does not belong

[Zoltan Somogyi]

For post-commit review by anyone. I would love is someone
could tell me what the intended purpose and/or semantics
of the replaced type is in this context.

Zoltan.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: Log.rnq
Type: application/octet-stream
Size: 1056 bytes
Desc: not available
URL: <http://lists.mercurylang.org/archives/reviews/attachments/20191109/32b25ee3/attachment-0002.obj>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: DIFF.rnq
Type: application/octet-stream
Size: 112090 bytes
Desc: not available
URL: <http://lists.mercurylang.org/archives/reviews/attachments/20191109/32b25ee3/attachment-0003.obj>