Deemphasize old JSX transform #33373

Job	Run time
coverage	14m 46s
format	24s
knip	37s
lint	1m 9s
Test Node 22 on ubuntu-latest	12m 45s
baselines	13m 29s
Test Node 20 on ubuntu-latest	13m 32s
browser-integration	1m 26s
Test Node 18 on ubuntu-latest	14m 14s
misc	31s
Test Node 16 on ubuntu-latest	13m 56s
Test Node 14 on ubuntu-latest	14m 9s
package-size	1m 38s
self-check	1m 10s
Test Node 22 on windows-latest	14m 54s
Test Node 20 on windows-latest	14m 54s
smoke	1m 4s
typecheck	44s
Test Node 18 on windows-latest	15m 36s
Test Node 16 on windows-latest	16m 12s
Test Node 14 on windows-latest	16m 23s
Test Node 22 on macos-latest	11m 24s
Test Node 20 on macos-latest	9m 44s
Test Node 18 on macos-latest	10m 26s
Test Node 16 on macos-latest	10m 37s
Test Node lts/* on ubuntu-latest with --no-bundle	16m 18s
	4h 2m 2s

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