unnecessary gates in QROM if work_wires = None

[KetpuntoG]

Expected behavior

When using QROM and no work_wires are given, there is no need to use the “clean” version which uses more resources.
I would expect use the "clean = False" version by default

Actual behavior

Currently the template decompose in a non-optimal subroutine

Additional information

No response

Source code

Tracebacks

System information

Platform info:           macOS-15.2-arm64-arm-64bit
Python version:          3.11.10
Numpy version:           1.26.4
Scipy version:           1.13.0
Installed devices:
- default.clifford (PennyLane-0.41.0.dev26)
- default.gaussian (PennyLane-0.41.0.dev26)
- default.mixed (PennyLane-0.41.0.dev26)
- default.qubit (PennyLane-0.41.0.dev26)
- default.qutrit (PennyLane-0.41.0.dev26)
- default.qutrit.mixed (PennyLane-0.41.0.dev26)
- default.tensor (PennyLane-0.41.0.dev26)
- null.qubit (PennyLane-0.41.0.dev26)
- reference.qubit (PennyLane-0.41.0.dev26)
- lightning.kokkos (PennyLane_Lightning_Kokkos-0.40.0.dev14)
- lightning.qubit (PennyLane_Lightning-0.40.0)

Existing GitHub issues

• I have searched existing GitHub issues to make sure the issue does not already exist.