Change all BIP444 references to UASF-ReducedData #4

Job	Run time
macOS 14 native, arm64, no depends, sqlite only, gui	25m 22s
macOS 14 native, arm64, fuzz	16m 47s
Win64 native fuzz, VS 2022	33m 20s
determine runners	2s
Win64 native, VS 2022	45m 42s
test each commit	-1s
lint	4m 47s
win64 Cross	51m 34s
32 bit ARM, unit tests, no functional tests	32m 40s
No wallet, libbitcoinkernel	48m 44s
ASan + LSan + UBSan + integer, no depends, USDT	1h 1m 11s
previous releases, depends DEBUG	1h 45m 7s
CentOS, depends, gui	1h 9m 9s
fuzzer,address,undefined,integer, no depends	1h 55m 45s
TSan, depends, no gui	1h 6m 20s
tidy	1h 33m 45s
i686, multiprocess, DEBUG	1h 3m 50s
macOS-cross, gui, no tests	43m 37s
MSan, depends	1h 16m 52s
	15h 54m 33s

Navigation Menu