Make use of parity-codec "derive" crate feature (#1919)

* Make use of parity-codec "derive" crate feature

* Bump impl_version

* Update wasm files and Cargo.lock files

* Transferred to parity_codec derive feature for the rest of the crates

* Update wasm binaries and lock files

* Update core and node wasm binaries

substrate/srml/grandpa/Cargo.toml

@@ -8,8 +8,7 @@ edition = "2018"
 #hex-literal = "0.1.0"
 serde = { version = "1.0", default-features = false }
 serde_derive = { version = "1.0", optional = true }
-parity-codec = { version = "3.1", default-features = false }
-parity-codec-derive = { version = "3.1", default-features = false }
+parity-codec = { version = "3.1", default-features = false, features = ["derive"] }
 substrate-primitives = { path = "../../core/primitives", default-features = false }
 substrate-finality-grandpa-primitives = { path = "../../core/finality-grandpa/primitives", default-features = false }
 rstd = { package = "sr-std", path = "../../core/sr-std", default-features = false }

substrate/srml/grandpa/src/lib.rs

@@ -34,7 +34,7 @@ pub use substrate_finality_grandpa_primitives as fg_primitives;
 use serde_derive::Serialize;
 use rstd::prelude::*;
 use parity_codec as codec;
-use parity_codec_derive::{Encode, Decode};
+use codec::{Encode, Decode};
 use fg_primitives::ScheduledChange;
 use srml_support::{Parameter, decl_event, decl_storage, decl_module};
 use srml_support::dispatch::Result;

substrate/srml/grandpa/src/mock.rs

@@ -23,8 +23,7 @@ use primitives::generic::DigestItem as GenDigestItem;
 use runtime_io;
 use srml_support::{impl_outer_origin, impl_outer_event};
 use substrate_primitives::{H256, Blake2Hasher};
-use parity_codec::Encode;
-use parity_codec_derive::{Encode, Decode};
+use parity_codec::{Encode, Decode};
 use crate::{GenesisConfig, Trait, Module, RawLog};
 
 impl_outer_origin!{