Delete samples/options.ttyXX #644

Job	Run time
Buildroot (qemu_x86_defconfig, glibc)	1m 42s
Buildroot (qemu_x86_defconfig, uclibc)	1m 39s
Buildroot (qemu_x86_defconfig, musl)	1m 45s
Buildroot (qemu_x86_64_defconfig, glibc)	1m 56s
Buildroot (qemu_x86_64_defconfig, uclibc)	1m 38s
Buildroot (qemu_x86_64_defconfig, musl)	1m 40s
Buildroot (raspberrypi4_defconfig, glibc)	1m 42s
Buildroot (raspberrypi4_defconfig, uclibc)	1m 37s
Buildroot (raspberrypi4_defconfig, musl)	1m 41s
Buildroot (raspberrypi4_64_defconfig, glibc)	2m 24s
Buildroot (raspberrypi4_64_defconfig, uclibc)	1m 51s
Buildroot (raspberrypi4_64_defconfig, musl)	1m 39s
Buildroot (qemu_ppc64le_pseries_defconfig, glibc)	1m 46s
Buildroot (qemu_ppc64le_pseries_defconfig, uclibc)	1m 49s
Buildroot (qemu_ppc64le_pseries_defconfig, musl)	1m 50s
Buildroot (qemu_mips32r2_malta_defconfig, glibc)	2m 30s
Buildroot (qemu_mips32r2_malta_defconfig, uclibc)	2m 12s
Buildroot (qemu_mips32r2_malta_defconfig, musl)	2m 19s
Buildroot (qemu_mips64_malta_defconfig, glibc)	1m 47s
Buildroot (qemu_mips64_malta_defconfig, uclibc)	2m 15s
Buildroot (qemu_mips64_malta_defconfig, musl)	1m 37s
Buildroot (qemu_riscv32_virt_defconfig, glibc)	2m 20s
Buildroot (qemu_riscv32_virt_defconfig, uclibc)	1m 55s
Buildroot (qemu_riscv32_virt_defconfig, musl)	1m 41s
Buildroot (qemu_riscv64_virt_defconfig, glibc)	1m 49s
Buildroot (qemu_riscv64_virt_defconfig, uclibc)	1m 47s
Buildroot (qemu_riscv64_virt_defconfig, musl)	1m 44s
	50m 35s

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