RATIS-2322. Revert WatchRequestTests Change. #71

Job	Run time
CI / build / build	1m 28s
CI / release / release	5m 6s
CI / basic (rat) / rat	29s
CI / basic (author) / author	9s
CI / basic (checkstyle) / checkstyle	31s
CI / basic (findbugs) / findbugs	1m 59s
CI / unit (flaky) / unit (flaky)	4m 15s
CI / unit (grpc) / unit (grpc)	16m 40s
CI / unit (server) / unit (server)	17m 33s
CI / unit (misc) / unit (misc)	12m 22s
CI / repro / repro	1m 19s
CI / compile (11) / compile (11)	1m 3s
CI / compile (17) / compile (17)	1m 12s
CI / compile (21) / compile (21)	1m 5s
CI / coverage	0s
	1h 5m 11s

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