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Avoid Python op creation in commutative cancellation (#12701)

* Avoid Python op creation in commutative cancellation

This commit updates the commutative cancellation and commutation
analysis transpiler pass. It builds off of #12692 to adjust access
patterns in the python transpiler path to avoid eagerly creating a
Python space operation object. The goal of this PR is to mitigate the
performance regression on these passes introduced by the extra
conversion cost of #12459.

* Remove stray print

* Don't add __array__ to DAGOpNode or CircuitInstruction

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