[C++][Acero] Cleanup 64-bit temp states of Swiss join by using 32-bit #45877

Describe the enhancement requested

Since we have already addressed almost all potential overflow issues of Swiss join by #45336, #45515, we are now quite positive that:

1. The limit of number of rows in a Swiss table is uint32_max.
2. Any computation on "row id" that is possible of overflow has been properly handled to prevent overflow from happening.

It's time to finally cleanup the temp states remaining unnecessarily to be 64-bit to tolerant certain overflow, e.g. #45336 (comment).

Component(s)

C++