zephyr: userspace: remove an indiscriminate option #21795

Job	Run time
LP64-WIP	3m 57s
manifest-check	2m 58s
build-windows (imx8 imx8x imx8m imx8ulp)	13m 44s
build-windows (ptl)	8m 45s
build-windows (-d, lnl)	9m 48s
build-windows (tgl tgl-h)	10m 43s
build-linux (mnfst, mtl lnl)	5m 42s
build-linux (mnfst, imx8 imx8x imx8m imx8ulp)	6m 55s
build-linux (zmain, ptl)	4m 22s
build-linux (mnfst, tgl tgl-h)	5m 39s
build-linux (zmain, imx8 imx8x imx8m imx8ulp)	6m 39s
build-linux (mnfst, --all)	16m 29s
build-linux (zmain, mtl lnl)	5m 49s
build-linux (mnfst, ptl)	4m 42s
build-linux (-d, mnfst, lnl)	4m 43s
build-windows (mtl lnl)	12m 53s
build-linux (zmain, tgl tgl-h)	5m 23s
compare-linux-win	54s
	2h 10m 5s

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