Use `wasmer` crate without `toml`, `serde_yaml` and `tar` crates?

[dsherret]

Summary

Just a followup to https://github.com/wasmerio/wasmer/issues/4750

I tried upgrading again, but:

• the webc crate that wasmer-types depends on pulls in toml 0.7.8 and also wasmer-config which pulls in toml 0.8.14
• webc also pulls in tar
• wasmer-config pulls in serde_yaml

I kind of feel like all these dependencies should be unnecessary for just using the runtime?

[syrusakbary]

Indeed, those libraries shouldn’t be needed