[MERGE] fix a test introduced in rev 3349

[Andrew Bennetts]

Aaron Bentley wrote:
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> Kamil Dworakowski wrote:
> > The fix is to delete the variable. The diff should make it obvious.
> 
> The diff is empty.

It's ok; the description in English was clear enough.  I'm sending in a trivial
merge request for this now.

Kamil, thanks for pointing that out!

-Andrew.