[m-rev.] for review: speed up remove_{leq,gt}

[Zoltan Somogyi]

For review by anyone.

Zoltan.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: Log.leqgt
Type: application/octet-stream
Size: 1842 bytes
Desc: not available
URL: <http://lists.mercurylang.org/archives/reviews/attachments/20230119/378bd18b/attachment-0002.obj>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: DIFF.leqgt
Type: application/octet-stream
Size: 133355 bytes
Desc: not available
URL: <http://lists.mercurylang.org/archives/reviews/attachments/20230119/378bd18b/attachment-0003.obj>