[llvm] SymbolizableObjectFile: Fix Wasm test to avoid layering violation (PR #193574)

[Fangrui Song via llvm-commits]

https://github.com/MaskRay commented:

Should also remove `lld` from `llvm/test/tools/llvm-objdump/lit.local.cfg`

https://github.com/llvm/llvm-project/pull/193574