CHROMIUM: flashrom_tester: Drop nix dependency

We can just use the libc functions directly. This is exactly what nix
does anyway.

BUG=none
TEST=unit tests
BRANCH=none

Original-Change-Id: I45c02f0c71d164bd8f504fe2b8d3acd54e0d5704
Original-Signed-off-by: Chirantan Ekbote <chirantan@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/flashrom/+/2560393
Original-Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Original-Reviewed-by: Allen Webb <allenwebb@google.com>
Original-Commit-Queue: Allen Webb <allenwebb@google.com>
(cherry picked from commit 1ba7dbe83e01d270b6d8d597a079ea3bfeb2117e)
Change-Id: Iea61c65efb04da9cd0bc0bd85a34fc10912ea87b
Reviewed-on: https://review.coreboot.org/c/flashrom/+/52889
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Peter Marheine <pmarheine@chromium.org>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
2 files changed