io.standard-paths.windows: fix find-in-program-files.
io.standard-paths.windows: fix find-in-program-files.

Remove stale bfs? flag.

mrjbq7/factor,bpollack/factor,tgunr/factor,factor/factor,bpollack/factor,tgunr/factor,mrjbq7/factor,bpollack/factor,factor/factor,bpollack/factor,AlexIljin/factor,mrjbq7/factor,tgunr/factor,bpollack/factor,AlexIljin/factor,factor/factor,AlexIljin/factor,AlexIljin/factor,factor/factor,tgunr/factor,AlexIljin/factor,bpollack/factor,bpollack/factor,factor/factor,mrjbq7/factor,mrjbq7/factor,tgunr/factor,factor/factor,AlexIljin/factor,tgunr/factor,AlexIljin/factor,mrjbq7/factor