lnwallet+protofsm: fix logging #17681

Job	Run time
basic itests	0s
check commits	6m 51s
check pinned dependencies (google.golang.org/grpc v1.59.0)	8s
cross compilation (i386, freebsd-386 linux-386 windows-386)	7m 8s
check pinned dependencies (github.com/golang/protobuf v1.5.3)	8s
cross compilation (amd64, darwin-amd64 freebsd-amd64 linux-amd64 netbsd-amd64 openbsd-amd64 windo...	15m 14s
itests	0s
lint code	7m 26s
cross compilation (arm, darwin-arm64 freebsd-arm linux-armv6 linux-armv7 linux-arm64 windows-arm)	14m 20s
macOS itest	0s
check release notes updated	0s
RPC and mobile compilation check	3m 39s
sample configuration check	1m 47s
Sqlc check	2m 58s
run unit tests (btcd unit-cover)	23m 26s
windows itest	0s
run unit tests (unit tags="kvdb_etcd")	25m 21s
run unit tests (unit tags="kvdb_postgres")	23m 47s
run unit tests (unit tags="kvdb_sqlite")	22m 29s
run unit tests (btcd unit-race)	51m 4s
run unit tests (unit-module)	1m 28s
finish	5s
	3h 27m 19s

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