Fix issue 17885: use the correct expression's type when creating temporary for remove() call

[FeepingCreature]

Everybody does typos.

[dlang-bot]

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Bugzilla references

Auto-close	Bugzilla	Severity	Description
✓	17885	critical	Unable to remove a tuple from associative array.

Testing this PR locally

If you don't have a local development environment setup, you can use Digger to test this PR:

dub fetch digger
dub run digger -- build "stable + dmd#10140"

[thewilsonator]

Stable?

[FeepingCreature]

Ah yeah, probably good. Hang on.