[RFC] [PyTorch Edge] Simplify error logging in mobile/import.cpp (#55711)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/55711
Currently, there is some complex logic that tries to handle all exceptions but re-throws them as a `c10::Error` so that it can log the error message. I'm looking for context on why this was added. The current logic (after talking with swolchok) seems equivalent, simpler, and also preserves the original stack trace from where the exception was originally thrown. This is useful when viewing the backtrace in logview. Re-throwing an exception using `TORCH_CHECK(false, message)` results in the original exception stack trace getting lost, so we want to avoid that.
ghstack-source-id: 128043281
Test Plan: Build.
Reviewed By: iseeyuan
Differential Revision: D27688352
fbshipit-source-id: b7b1a29b652b31da80d72f16d284e48b8623377b
