[libunwind][CMake] Remove LIBUNWIND_BUILD_32_BITS which has been an error for 3 years (#110175)

GitOrigin-RevId: 49d933479342f53c3cb690368862366c5b0a51c8
1 file changed
tree: 73437c75533b2076eac37e085c893ba5bd058c85
  1. cmake/
  2. docs/
  3. include/
  4. src/
  5. test/
  6. .clang-format
  7. CMakeLists.txt
  8. LICENSE.TXT