Fix default momentum value of BatchNorm2d in MaxViT from 0.99 to 0.01 #3097

Job	Run time
unittests-prototype (3.11, linux.12xlarge, cpu) / linux-job	2m 50s
unittests-prototype (3.11, linux.12xlarge, cpu) / linux-job	2m 50s
unittests-prototype (3.10, linux.12xlarge, cpu) / linux-job	3m 2s
unittests-prototype (3.10, linux.12xlarge, cpu) / linux-job	3m 2s
unittests-prototype (3.8, linux.12xlarge, cpu) / linux-job	3m 9s
unittests-prototype (3.8, linux.12xlarge, cpu) / linux-job	3m 9s
unittests-prototype (3.8, linux.g5.4xlarge.nvidia.gpu, cuda, 11.8) / linux-job	49s
unittests-prototype (3.8, linux.g5.4xlarge.nvidia.gpu, cuda, 11.8) / linux-job	50s
unittests-prototype (3.9, linux.12xlarge, cpu) / linux-job	2m 39s
unittests-prototype (3.9, linux.12xlarge, cpu) / linux-job	2m 39s
	24m 59s

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