Revert "Improve DWARFDebugFrame::parse to also handle __eh_frame."

This reverts commit r256008.

Its breaking multiple buildbots, although works for me locally.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@256013 91177308-0d34-0410-b5e6-96231b3b80d8
11 files changed