Simplify QubitizationWalkOperator: remove specializations for control/adjoint and use defaults instead
#4564
| Job | Run time |
|---|---|
| 6m 16s | |
| 1m 31s | |
| 1m 9s | |
| 2m 31s | |
| 2m 28s | |
| 5m 54s | |
| 2m 39s | |
| 22m 28s |