[lld] [lld][WebAssembly] Move input vectors from symtab to ctx. NFC (PR #78640)

[Fangrui Song via llvm-commits]

https://github.com/MaskRay approved this pull request.

LGTM!

There is probably still a long time to make the code base more amenable to library users.

https://github.com/llvm/llvm-project/pull/78640