[libunwind] Remove unused code.

The whole file is guarded with #if _LIBUNWIND_ARM_EHABI, and then in the
middle we have these two blocks, which render them pretty unused. An
artefact of a refactoring it seems.

NFC.

git-svn-id: https://llvm.org/svn/llvm-project/libunwind/trunk@271737 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed
tree: 89416f7ca2cf1bbae1dc0bb108b350effe3b0c31
  1. cmake/
  2. include/
  3. src/
  4. test/
  5. .arcconfig
  6. .clang-format
  7. CMakeLists.txt