[LTP] [PATCH] endian_switch01.c: drop unused main4()

[Petr Vorel]

Hi Jan,

> Drop the unused main4() and move AT_HWCAP check to check_le_switch_supported().
> Tested on RHEL7.9 3.10 based kernel, and RHEL9.0 5.14.0 based kernel.

+1

I also tried to test it but currently have only VM, which is obviously without
endian switch:

endian_switch01.c:57: TCONF: fast endian switch (0x1ebe) N/A

Kind regards,
Petr