Revert to the upstream's ElfInterface.cpp.

This file previously needed local modifications to compile in Chromium
on account of Chromium using lzma_sdk 15.14. Chromium now uses 19.00 as
of r898074, so these modifications are no longer needed.

Bug: 1224596
Change-Id: Ie76f6365fe51d457d8be593dd9725ef380213765
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/third_party/libunwindstack/+/3000749
Reviewed-by: Mike Wittman <wittman@chromium.org>
3 files changed