no_std
There is no need to compile wasm-builder in `no_std` as we skip the compilation of the crate any way. So, we can also directly disable wasm-builder as dependency in `no_std` to improve build times.
* rerame res to chain-specs * split polkadot-parachains dir * rename dir parachains-common to common Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com> Co-authored-by: Wilfried Kopp <wilfried@parity.io> Co-authored-by: Chevdor <chevdor@users.noreply.github.com>